55867500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 180

約数和(自身を含む): 191038848

約数和(自身を除く): 135171348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 191, 195, 225, 234, 250, 260, 300, 325, 375, 382, 390, 450, 468, 500, 573, 585, 625, 650, 750, 764, 780, 900, 955, 975, 1125, 1146, 1170, 1250, 1300, 1500, 1625, 1719, 1875, 1910, 1950, 2250, 2292, 2340, 2483, 2500, 2865, 2925, 3250, 3438, 3750, 3820, 3900, 4500, 4775, 4875, 4966, 5625, 5730, 5850, 6500, 6876, 7449, 7500, 8125, 8595, 9550, 9750, 9932, 11250, 11460, 11700, 12415, 14325, 14625, 14898, 16250, 17190, 19100, 19500, 22347, 22500, 23875, 24375, 24830, 28650, 29250, 29796, 32500, 34380, 37245, 42975, 44694, 47750, 48750, 49660, 57300, 58500, 62075, 71625, 73125, 74490, 85950, 89388, 95500, 97500, 111735, 119375, 124150, 143250, 146250, 148980, 171900, 186225, 214875, 223470, 238750, 248300, 286500, 292500, 310375, 358125, 372450, 429750, 446940, 477500, 558675, 620750, 716250, 744900, 859500, 931125, 1074375, 1117350, 1241500, 1432500, 1551875, 1862250, 2148750, 2234700, 2793375, 3103750, 3724500, 4297500, 4655625, 5586750, 6207500, 9311250, 11173500, 13966875, 18622500, 27933750, 55867500]

約数ペア:

[(1, 55867500), (2, 27933750), (3, 18622500), (4, 13966875), (5, 11173500), (6, 9311250), (9, 6207500), (10, 5586750), (12, 4655625), (13, 4297500), (15, 3724500), (18, 3103750), (20, 2793375), (25, 2234700), (26, 2148750), (30, 1862250), (36, 1551875), (39, 1432500), (45, 1241500), (50, 1117350), (52, 1074375), (60, 931125), (65, 859500), (75, 744900), (78, 716250), (90, 620750), (100, 558675), (117, 477500), (125, 446940), (130, 429750), (150, 372450), (156, 358125), (180, 310375), (191, 292500), (195, 286500), (225, 248300), (234, 238750), (250, 223470), (260, 214875), (300, 186225), (325, 171900), (375, 148980), (382, 146250), (390, 143250), (450, 124150), (468, 119375), (500, 111735), (573, 97500), (585, 95500), (625, 89388), (650, 85950), (750, 74490), (764, 73125), (780, 71625), (900, 62075), (955, 58500), (975, 57300), (1125, 49660), (1146, 48750), (1170, 47750), (1250, 44694), (1300, 42975), (1500, 37245), (1625, 34380), (1719, 32500), (1875, 29796), (1910, 29250), (1950, 28650), (2250, 24830), (2292, 24375), (2340, 23875), (2483, 22500), (2500, 22347), (2865, 19500), (2925, 19100), (3250, 17190), (3438, 16250), (3750, 14898), (3820, 14625), (3900, 14325), (4500, 12415), (4775, 11700), (4875, 11460), (4966, 11250), (5625, 9932), (5730, 9750), (5850, 9550), (6500, 8595), (6876, 8125), (7449, 7500)]