72401550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 195737472

約数和(自身を除く): 123335922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 107, 130, 150, 195, 214, 321, 325, 347, 390, 535, 642, 650, 694, 975, 1041, 1070, 1391, 1605, 1735, 1950, 2082, 2675, 2782, 3210, 3470, 4173, 4511, 5205, 5350, 6955, 8025, 8346, 8675, 9022, 10410, 13533, 13910, 16050, 17350, 20865, 22555, 26025, 27066, 34775, 37129, 41730, 45110, 52050, 67665, 69550, 74258, 104325, 111387, 112775, 135330, 185645, 208650, 222774, 225550, 338325, 371290, 482677, 556935, 676650, 928225, 965354, 1113870, 1448031, 1856450, 2413385, 2784675, 2896062, 4826770, 5569350, 7240155, 12066925, 14480310, 24133850, 36200775, 72401550]

約数ペア:

[(1, 72401550), (2, 36200775), (3, 24133850), (5, 14480310), (6, 12066925), (10, 7240155), (13, 5569350), (15, 4826770), (25, 2896062), (26, 2784675), (30, 2413385), (39, 1856450), (50, 1448031), (65, 1113870), (75, 965354), (78, 928225), (107, 676650), (130, 556935), (150, 482677), (195, 371290), (214, 338325), (321, 225550), (325, 222774), (347, 208650), (390, 185645), (535, 135330), (642, 112775), (650, 111387), (694, 104325), (975, 74258), (1041, 69550), (1070, 67665), (1391, 52050), (1605, 45110), (1735, 41730), (1950, 37129), (2082, 34775), (2675, 27066), (2782, 26025), (3210, 22555), (3470, 20865), (4173, 17350), (4511, 16050), (5205, 13910), (5350, 13533), (6955, 10410), (8025, 9022), (8346, 8675)]