3770120925

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1$

素因数の和:1323

約数の個数: 72

約数和(自身を含む): 6868087200

約数和(自身を除く): 3097966275

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 149, 225, 321, 447, 535, 745, 963, 1051, 1341, 1605, 2235, 2675, 3153, 3725, 4815, 5255, 6705, 8025, 9459, 11175, 15765, 15943, 24075, 26275, 33525, 47295, 47829, 78825, 79715, 112457, 143487, 156599, 236475, 239145, 337371, 398575, 469797, 562285, 717435, 782995, 1012113, 1195725, 1409391, 1686855, 2348985, 2811425, 3587175, 3914975, 5060565, 7046955, 8434275, 11744925, 16756093, 25302825, 35234775, 50268279, 83780465, 150804837, 251341395, 418902325, 754024185, 1256706975, 3770120925]

約数ペア:

[(1, 3770120925), (3, 1256706975), (5, 754024185), (9, 418902325), (15, 251341395), (25, 150804837), (45, 83780465), (75, 50268279), (107, 35234775), (149, 25302825), (225, 16756093), (321, 11744925), (447, 8434275), (535, 7046955), (745, 5060565), (963, 3914975), (1051, 3587175), (1341, 2811425), (1605, 2348985), (2235, 1686855), (2675, 1409391), (3153, 1195725), (3725, 1012113), (4815, 782995), (5255, 717435), (6705, 562285), (8025, 469797), (9459, 398575), (11175, 337371), (15765, 239145), (15943, 236475), (24075, 156599), (26275, 143487), (33525, 112457), (47295, 79715), (47829, 78825)]