744430140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 2314690560

約数和(自身を除く): 1570260420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 191, 236, 295, 354, 367, 382, 531, 573, 590, 708, 734, 764, 885, 955, 1062, 1101, 1146, 1180, 1468, 1719, 1770, 1835, 1910, 2124, 2202, 2292, 2655, 2865, 3303, 3438, 3540, 3670, 3820, 4404, 5310, 5505, 5730, 6606, 6876, 7340, 8595, 10620, 11010, 11269, 11460, 13212, 16515, 17190, 21653, 22020, 22538, 33030, 33807, 34380, 43306, 45076, 56345, 64959, 66060, 67614, 70097, 86612, 101421, 108265, 112690, 129918, 135228, 140194, 169035, 194877, 202842, 210291, 216530, 225380, 259836, 280388, 324795, 338070, 350485, 389754, 405684, 420582, 433060, 507105, 630873, 649590, 676140, 700970, 779508, 841164, 974385, 1014210, 1051455, 1261746, 1299180, 1401940, 1948770, 2028420, 2102910, 2523492, 3154365, 3897540, 4135723, 4205820, 6308730, 8271446, 12407169, 12617460, 16542892, 20678615, 24814338, 37221507, 41357230, 49628676, 62035845, 74443014, 82714460, 124071690, 148886028, 186107535, 248143380, 372215070, 744430140]

約数ペア:

[(1, 744430140), (2, 372215070), (3, 248143380), (4, 186107535), (5, 148886028), (6, 124071690), (9, 82714460), (10, 74443014), (12, 62035845), (15, 49628676), (18, 41357230), (20, 37221507), (30, 24814338), (36, 20678615), (45, 16542892), (59, 12617460), (60, 12407169), (90, 8271446), (118, 6308730), (177, 4205820), (180, 4135723), (191, 3897540), (236, 3154365), (295, 2523492), (354, 2102910), (367, 2028420), (382, 1948770), (531, 1401940), (573, 1299180), (590, 1261746), (708, 1051455), (734, 1014210), (764, 974385), (885, 841164), (955, 779508), (1062, 700970), (1101, 676140), (1146, 649590), (1180, 630873), (1468, 507105), (1719, 433060), (1770, 420582), (1835, 405684), (1910, 389754), (2124, 350485), (2202, 338070), (2292, 324795), (2655, 280388), (2865, 259836), (3303, 225380), (3438, 216530), (3540, 210291), (3670, 202842), (3820, 194877), (4404, 169035), (5310, 140194), (5505, 135228), (5730, 129918), (6606, 112690), (6876, 108265), (7340, 101421), (8595, 86612), (10620, 70097), (11010, 67614), (11269, 66060), (11460, 64959), (13212, 56345), (16515, 45076), (17190, 43306), (21653, 34380), (22020, 33807), (22538, 33030)]