196499940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 751887360

約数和(自身を除く): 555387420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 29, 30, 34, 35, 39, 42, 51, 52, 58, 60, 65, 68, 70, 73, 78, 84, 85, 87, 91, 102, 105, 116, 119, 130, 140, 145, 146, 156, 170, 174, 182, 195, 203, 204, 210, 219, 221, 238, 255, 260, 273, 290, 292, 340, 348, 357, 364, 365, 377, 390, 406, 420, 435, 438, 442, 455, 476, 493, 510, 511, 546, 580, 595, 609, 663, 714, 730, 754, 780, 812, 870, 876, 884, 910, 949, 986, 1015, 1020, 1022, 1092, 1095, 1105, 1131, 1190, 1218, 1241, 1326, 1365, 1428, 1460, 1479, 1508, 1533, 1547, 1740, 1785, 1820, 1885, 1898, 1972, 2030, 2044, 2117, 2190, 2210, 2262, 2380, 2436, 2465, 2482, 2555, 2639, 2652, 2730, 2847, 2958, 3045, 3066, 3094, 3315, 3451, 3570, 3723, 3770, 3796, 4060, 4234, 4380, 4420, 4524, 4641, 4745, 4930, 4964, 5110, 5278, 5460, 5655, 5694, 5916, 6090, 6132, 6188, 6205, 6351, 6409, 6630, 6643, 6902, 7140, 7395, 7446, 7540, 7665, 7735, 7917, 8468, 8687, 9282, 9490, 9860, 10220, 10353, 10556, 10585, 11310, 11388, 12180, 12410, 12702, 12818, 13195, 13260, 13286, 13804, 14235, 14790, 14819, 14892, 15330, 15470, 15834, 16133, 17255, 17374, 18564, 18615, 18980, 19227, 19929, 20706, 21170, 22620, 23205, 24820, 25404, 25636, 26061, 26390, 26572, 27521, 28470, 29580, 29638, 30660, 30940, 31668, 31755, 32045, 32266, 33215, 34510, 34748, 35989, 37230, 38454, 39585, 39858, 41412, 42340, 43435, 44457, 44863, 46410, 48399, 51765, 52122, 52780, 55042, 56940, 59276, 63510, 64090, 64532, 66430, 69020, 71978, 74095, 74460, 76908, 79170, 79716, 80665, 82563, 86870, 88914, 89726, 92820, 96135, 96798, 99645, 103530, 104244, 107967, 110084, 112931, 127020, 128180, 130305, 132860, 134589, 137605, 143956, 148190, 158340, 161330, 165126, 173740, 177828, 179452, 179945, 192270, 192647, 193596, 199290, 207060, 215934, 222285, 224315, 225862, 241995, 251923, 260610, 269178, 275210, 296380, 322660, 330252, 338793, 359890, 384540, 385294, 398580, 412815, 431868, 444570, 448630, 451724, 467857, 483990, 503846, 521220, 538356, 539835, 550420, 564655, 577941, 672945, 677586, 719780, 755769, 770588, 825630, 889140, 897260, 935714, 963235, 967980, 1007692, 1079670, 1129310, 1155882, 1259615, 1345890, 1355172, 1403571, 1511538, 1651260, 1693965, 1871428, 1926470, 2159340, 2258620, 2311764, 2339285, 2519230, 2691780, 2807142, 2889705, 3023076, 3274999, 3387930, 3778845, 3852940, 4678570, 5038460, 5614284, 5779410, 6549998, 6775860, 7017855, 7557690, 9357140, 9824997, 11558820, 13099996, 14035710, 15115380, 16374995, 19649994, 28071420, 32749990, 39299988, 49124985, 65499980, 98249970, 196499940]

約数ペア:

[(1, 196499940), (2, 98249970), (3, 65499980), (4, 49124985), (5, 39299988), (6, 32749990), (7, 28071420), (10, 19649994), (12, 16374995), (13, 15115380), (14, 14035710), (15, 13099996), (17, 11558820), (20, 9824997), (21, 9357140), (26, 7557690), (28, 7017855), (29, 6775860), (30, 6549998), (34, 5779410), (35, 5614284), (39, 5038460), (42, 4678570), (51, 3852940), (52, 3778845), (58, 3387930), (60, 3274999), (65, 3023076), (68, 2889705), (70, 2807142), (73, 2691780), (78, 2519230), (84, 2339285), (85, 2311764), (87, 2258620), (91, 2159340), (102, 1926470), (105, 1871428), (116, 1693965), (119, 1651260), (130, 1511538), (140, 1403571), (145, 1355172), (146, 1345890), (156, 1259615), (170, 1155882), (174, 1129310), (182, 1079670), (195, 1007692), (203, 967980), (204, 963235), (210, 935714), (219, 897260), (221, 889140), (238, 825630), (255, 770588), (260, 755769), (273, 719780), (290, 677586), (292, 672945), (340, 577941), (348, 564655), (357, 550420), (364, 539835), (365, 538356), (377, 521220), (390, 503846), (406, 483990), (420, 467857), (435, 451724), (438, 448630), (442, 444570), (455, 431868), (476, 412815), (493, 398580), (510, 385294), (511, 384540), (546, 359890), (580, 338793), (595, 330252), (609, 322660), (663, 296380), (714, 275210), (730, 269178), (754, 260610), (780, 251923), (812, 241995), (870, 225862), (876, 224315), (884, 222285), (910, 215934), (949, 207060), (986, 199290), (1015, 193596), (1020, 192647), (1022, 192270), (1092, 179945), (1095, 179452), (1105, 177828), (1131, 173740), (1190, 165126), (1218, 161330), (1241, 158340), (1326, 148190), (1365, 143956), (1428, 137605), (1460, 134589), (1479, 132860), (1508, 130305), (1533, 128180), (1547, 127020), (1740, 112931), (1785, 110084), (1820, 107967), (1885, 104244), (1898, 103530), (1972, 99645), (2030, 96798), (2044, 96135), (2117, 92820), (2190, 89726), (2210, 88914), (2262, 86870), (2380, 82563), (2436, 80665), (2465, 79716), (2482, 79170), (2555, 76908), (2639, 74460), (2652, 74095), (2730, 71978), (2847, 69020), (2958, 66430), (3045, 64532), (3066, 64090), (3094, 63510), (3315, 59276), (3451, 56940), (3570, 55042), (3723, 52780), (3770, 52122), (3796, 51765), (4060, 48399), (4234, 46410), (4380, 44863), (4420, 44457), (4524, 43435), (4641, 42340), (4745, 41412), (4930, 39858), (4964, 39585), (5110, 38454), (5278, 37230), (5460, 35989), (5655, 34748), (5694, 34510), (5916, 33215), (6090, 32266), (6132, 32045), (6188, 31755), (6205, 31668), (6351, 30940), (6409, 30660), (6630, 29638), (6643, 29580), (6902, 28470), (7140, 27521), (7395, 26572), (7446, 26390), (7540, 26061), (7665, 25636), (7735, 25404), (7917, 24820), (8468, 23205), (8687, 22620), (9282, 21170), (9490, 20706), (9860, 19929), (10220, 19227), (10353, 18980), (10556, 18615), (10585, 18564), (11310, 17374), (11388, 17255), (12180, 16133), (12410, 15834), (12702, 15470), (12818, 15330), (13195, 14892), (13260, 14819), (13286, 14790), (13804, 14235)]