140357100

素因数分解:

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

素因数の和:149

約数の個数: 288

約数和(自身を含む): 485593920

約数和(自身を除く): 345236820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 29, 30, 34, 39, 50, 51, 52, 58, 60, 65, 68, 73, 75, 78, 85, 87, 100, 102, 116, 130, 145, 146, 150, 156, 170, 174, 195, 204, 219, 221, 255, 260, 290, 292, 300, 325, 340, 348, 365, 377, 390, 425, 435, 438, 442, 493, 510, 580, 650, 663, 725, 730, 754, 780, 850, 870, 876, 884, 949, 975, 986, 1020, 1095, 1105, 1131, 1241, 1275, 1300, 1326, 1450, 1460, 1479, 1508, 1700, 1740, 1825, 1885, 1898, 1950, 1972, 2117, 2175, 2190, 2210, 2262, 2465, 2482, 2550, 2652, 2847, 2900, 2958, 3315, 3650, 3723, 3770, 3796, 3900, 4234, 4350, 4380, 4420, 4524, 4745, 4930, 4964, 5100, 5475, 5525, 5655, 5694, 5916, 6205, 6351, 6409, 6630, 7300, 7395, 7446, 7540, 8468, 8700, 9425, 9490, 9860, 10585, 10950, 11050, 11310, 11388, 12325, 12410, 12702, 12818, 13260, 14235, 14790, 14892, 16133, 16575, 18615, 18850, 18980, 19227, 21170, 21900, 22100, 22620, 23725, 24650, 24820, 25404, 25636, 27521, 28275, 28470, 29580, 31025, 31755, 32045, 32266, 33150, 35989, 36975, 37230, 37700, 38454, 42340, 47450, 48399, 49300, 52925, 55042, 56550, 56940, 62050, 63510, 64090, 64532, 66300, 71175, 71978, 73950, 74460, 76908, 80665, 82563, 93075, 94900, 96135, 96798, 105850, 107967, 110084, 113100, 124100, 127020, 128180, 137605, 142350, 143956, 147900, 158775, 160225, 161330, 165126, 179945, 186150, 192270, 193596, 211700, 215934, 241995, 275210, 284700, 317550, 320450, 322660, 330252, 359890, 372300, 384540, 403325, 412815, 431868, 467857, 480675, 483990, 539835, 550420, 635100, 640900, 688025, 719780, 806650, 825630, 899725, 935714, 961350, 967980, 1079670, 1209975, 1376050, 1403571, 1613300, 1651260, 1799450, 1871428, 1922700, 2064075, 2159340, 2339285, 2419950, 2699175, 2752100, 2807142, 3598900, 4128150, 4678570, 4839900, 5398350, 5614284, 7017855, 8256300, 9357140, 10796700, 11696425, 14035710, 23392850, 28071420, 35089275, 46785700, 70178550, 140357100]

約数ペア:

[(1, 140357100), (2, 70178550), (3, 46785700), (4, 35089275), (5, 28071420), (6, 23392850), (10, 14035710), (12, 11696425), (13, 10796700), (15, 9357140), (17, 8256300), (20, 7017855), (25, 5614284), (26, 5398350), (29, 4839900), (30, 4678570), (34, 4128150), (39, 3598900), (50, 2807142), (51, 2752100), (52, 2699175), (58, 2419950), (60, 2339285), (65, 2159340), (68, 2064075), (73, 1922700), (75, 1871428), (78, 1799450), (85, 1651260), (87, 1613300), (100, 1403571), (102, 1376050), (116, 1209975), (130, 1079670), (145, 967980), (146, 961350), (150, 935714), (156, 899725), (170, 825630), (174, 806650), (195, 719780), (204, 688025), (219, 640900), (221, 635100), (255, 550420), (260, 539835), (290, 483990), (292, 480675), (300, 467857), (325, 431868), (340, 412815), (348, 403325), (365, 384540), (377, 372300), (390, 359890), (425, 330252), (435, 322660), (438, 320450), (442, 317550), (493, 284700), (510, 275210), (580, 241995), (650, 215934), (663, 211700), (725, 193596), (730, 192270), (754, 186150), (780, 179945), (850, 165126), (870, 161330), (876, 160225), (884, 158775), (949, 147900), (975, 143956), (986, 142350), (1020, 137605), (1095, 128180), (1105, 127020), (1131, 124100), (1241, 113100), (1275, 110084), (1300, 107967), (1326, 105850), (1450, 96798), (1460, 96135), (1479, 94900), (1508, 93075), (1700, 82563), (1740, 80665), (1825, 76908), (1885, 74460), (1898, 73950), (1950, 71978), (1972, 71175), (2117, 66300), (2175, 64532), (2190, 64090), (2210, 63510), (2262, 62050), (2465, 56940), (2482, 56550), (2550, 55042), (2652, 52925), (2847, 49300), (2900, 48399), (2958, 47450), (3315, 42340), (3650, 38454), (3723, 37700), (3770, 37230), (3796, 36975), (3900, 35989), (4234, 33150), (4350, 32266), (4380, 32045), (4420, 31755), (4524, 31025), (4745, 29580), (4930, 28470), (4964, 28275), (5100, 27521), (5475, 25636), (5525, 25404), (5655, 24820), (5694, 24650), (5916, 23725), (6205, 22620), (6351, 22100), (6409, 21900), (6630, 21170), (7300, 19227), (7395, 18980), (7446, 18850), (7540, 18615), (8468, 16575), (8700, 16133), (9425, 14892), (9490, 14790), (9860, 14235), (10585, 13260), (10950, 12818), (11050, 12702), (11310, 12410), (11388, 12325)]