923509860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 288

約数和(自身を含む): 3293684352

約数和(自身を除く): 2370174492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 73, 78, 84, 91, 98, 105, 130, 140, 146, 147, 156, 182, 195, 196, 210, 219, 245, 260, 273, 292, 294, 331, 364, 365, 390, 420, 438, 455, 490, 511, 546, 588, 637, 662, 730, 735, 780, 876, 910, 949, 980, 993, 1022, 1092, 1095, 1274, 1324, 1365, 1460, 1470, 1533, 1655, 1820, 1898, 1911, 1986, 2044, 2190, 2317, 2548, 2555, 2730, 2847, 2940, 3066, 3185, 3310, 3577, 3796, 3822, 3972, 4303, 4380, 4634, 4745, 4965, 5110, 5460, 5694, 6132, 6370, 6620, 6643, 6951, 7154, 7644, 7665, 8606, 9268, 9490, 9555, 9930, 10220, 10731, 11388, 11585, 12740, 12909, 13286, 13902, 14235, 14308, 15330, 16219, 17212, 17885, 18980, 19110, 19860, 19929, 21462, 21515, 23170, 24163, 25818, 26572, 27804, 28470, 30121, 30660, 32438, 33215, 34755, 35770, 38220, 39858, 42924, 43030, 46340, 46501, 48326, 48657, 51636, 53655, 56940, 60242, 64545, 64876, 66430, 69510, 71540, 72489, 79716, 81095, 86060, 90363, 93002, 96652, 97314, 99645, 107310, 120484, 120815, 129090, 132860, 139020, 139503, 144978, 150605, 162190, 169141, 180726, 186004, 194628, 199290, 210847, 214620, 232505, 241630, 243285, 258180, 279006, 289956, 301210, 314119, 324380, 338282, 361452, 362445, 398580, 421694, 451815, 465010, 483260, 486570, 507423, 558012, 602420, 628238, 632541, 676564, 697515, 724890, 843388, 845705, 903630, 930020, 942357, 973140, 1014846, 1054235, 1183987, 1256476, 1265082, 1395030, 1449780, 1570595, 1691410, 1807260, 1884714, 2029692, 2108470, 2198833, 2367974, 2530164, 2537115, 2790060, 3141190, 3162705, 3382820, 3551961, 3769428, 4216940, 4397666, 4711785, 4735948, 5074230, 5919935, 6282380, 6325410, 6596499, 7103922, 8795332, 9423570, 10148460, 10994165, 11839870, 12650820, 13192998, 14207844, 15391831, 17759805, 18847140, 21988330, 23679740, 26385996, 30783662, 32982495, 35519610, 43976660, 46175493, 61567324, 65964990, 71039220, 76959155, 92350986, 131929980, 153918310, 184701972, 230877465, 307836620, 461754930, 923509860]

約数ペア:

[(1, 923509860), (2, 461754930), (3, 307836620), (4, 230877465), (5, 184701972), (6, 153918310), (7, 131929980), (10, 92350986), (12, 76959155), (13, 71039220), (14, 65964990), (15, 61567324), (20, 46175493), (21, 43976660), (26, 35519610), (28, 32982495), (30, 30783662), (35, 26385996), (39, 23679740), (42, 21988330), (49, 18847140), (52, 17759805), (60, 15391831), (65, 14207844), (70, 13192998), (73, 12650820), (78, 11839870), (84, 10994165), (91, 10148460), (98, 9423570), (105, 8795332), (130, 7103922), (140, 6596499), (146, 6325410), (147, 6282380), (156, 5919935), (182, 5074230), (195, 4735948), (196, 4711785), (210, 4397666), (219, 4216940), (245, 3769428), (260, 3551961), (273, 3382820), (292, 3162705), (294, 3141190), (331, 2790060), (364, 2537115), (365, 2530164), (390, 2367974), (420, 2198833), (438, 2108470), (455, 2029692), (490, 1884714), (511, 1807260), (546, 1691410), (588, 1570595), (637, 1449780), (662, 1395030), (730, 1265082), (735, 1256476), (780, 1183987), (876, 1054235), (910, 1014846), (949, 973140), (980, 942357), (993, 930020), (1022, 903630), (1092, 845705), (1095, 843388), (1274, 724890), (1324, 697515), (1365, 676564), (1460, 632541), (1470, 628238), (1533, 602420), (1655, 558012), (1820, 507423), (1898, 486570), (1911, 483260), (1986, 465010), (2044, 451815), (2190, 421694), (2317, 398580), (2548, 362445), (2555, 361452), (2730, 338282), (2847, 324380), (2940, 314119), (3066, 301210), (3185, 289956), (3310, 279006), (3577, 258180), (3796, 243285), (3822, 241630), (3972, 232505), (4303, 214620), (4380, 210847), (4634, 199290), (4745, 194628), (4965, 186004), (5110, 180726), (5460, 169141), (5694, 162190), (6132, 150605), (6370, 144978), (6620, 139503), (6643, 139020), (6951, 132860), (7154, 129090), (7644, 120815), (7665, 120484), (8606, 107310), (9268, 99645), (9490, 97314), (9555, 96652), (9930, 93002), (10220, 90363), (10731, 86060), (11388, 81095), (11585, 79716), (12740, 72489), (12909, 71540), (13286, 69510), (13902, 66430), (14235, 64876), (14308, 64545), (15330, 60242), (16219, 56940), (17212, 53655), (17885, 51636), (18980, 48657), (19110, 48326), (19860, 46501), (19929, 46340), (21462, 43030), (21515, 42924), (23170, 39858), (24163, 38220), (25818, 35770), (26572, 34755), (27804, 33215), (28470, 32438), (30121, 30660)]