61024500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 196245504

約数和(自身を除く): 135221004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 125, 142, 150, 180, 191, 213, 225, 250, 284, 300, 355, 375, 382, 426, 450, 500, 573, 639, 710, 750, 764, 852, 900, 955, 1065, 1125, 1146, 1278, 1420, 1500, 1719, 1775, 1910, 2130, 2250, 2292, 2556, 2865, 3195, 3438, 3550, 3820, 4260, 4500, 4775, 5325, 5730, 6390, 6876, 7100, 8595, 8875, 9550, 10650, 11460, 12780, 13561, 14325, 15975, 17190, 17750, 19100, 21300, 23875, 26625, 27122, 28650, 31950, 34380, 35500, 40683, 42975, 47750, 53250, 54244, 57300, 63900, 67805, 71625, 79875, 81366, 85950, 95500, 106500, 122049, 135610, 143250, 159750, 162732, 171900, 203415, 214875, 244098, 271220, 286500, 319500, 339025, 406830, 429750, 488196, 610245, 678050, 813660, 859500, 1017075, 1220490, 1356100, 1695125, 2034150, 2440980, 3051225, 3390250, 4068300, 5085375, 6102450, 6780500, 10170750, 12204900, 15256125, 20341500, 30512250, 61024500]

約数ペア:

[(1, 61024500), (2, 30512250), (3, 20341500), (4, 15256125), (5, 12204900), (6, 10170750), (9, 6780500), (10, 6102450), (12, 5085375), (15, 4068300), (18, 3390250), (20, 3051225), (25, 2440980), (30, 2034150), (36, 1695125), (45, 1356100), (50, 1220490), (60, 1017075), (71, 859500), (75, 813660), (90, 678050), (100, 610245), (125, 488196), (142, 429750), (150, 406830), (180, 339025), (191, 319500), (213, 286500), (225, 271220), (250, 244098), (284, 214875), (300, 203415), (355, 171900), (375, 162732), (382, 159750), (426, 143250), (450, 135610), (500, 122049), (573, 106500), (639, 95500), (710, 85950), (750, 81366), (764, 79875), (852, 71625), (900, 67805), (955, 63900), (1065, 57300), (1125, 54244), (1146, 53250), (1278, 47750), (1420, 42975), (1500, 40683), (1719, 35500), (1775, 34380), (1910, 31950), (2130, 28650), (2250, 27122), (2292, 26625), (2556, 23875), (2865, 21300), (3195, 19100), (3438, 17750), (3550, 17190), (3820, 15975), (4260, 14325), (4500, 13561), (4775, 12780), (5325, 11460), (5730, 10650), (6390, 9550), (6876, 8875), (7100, 8595)]