506856870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1499}}^1$

素因数の和:1559

約数の個数: 144

約数和(自身を含む): 1508598000

約数和(自身を除く): 1001741130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 289, 306, 390, 442, 510, 578, 585, 663, 765, 867, 1105, 1170, 1326, 1445, 1499, 1530, 1734, 1989, 2210, 2601, 2890, 2998, 3315, 3757, 3978, 4335, 4497, 5202, 6630, 7495, 7514, 8670, 8994, 9945, 11271, 13005, 13491, 14990, 18785, 19487, 19890, 22485, 22542, 25483, 26010, 26982, 33813, 37570, 38974, 44970, 50966, 56355, 58461, 67455, 67626, 76449, 97435, 112710, 116922, 127415, 134910, 152898, 169065, 175383, 194870, 229347, 254830, 292305, 331279, 338130, 350766, 382245, 433211, 458694, 584610, 662558, 764490, 866422, 876915, 993837, 1146735, 1299633, 1656395, 1753830, 1987674, 2166055, 2293470, 2599266, 2981511, 3312790, 3898899, 4332110, 4969185, 5631743, 5963022, 6498165, 7797798, 9938370, 11263486, 12996330, 14907555, 16895229, 19494495, 28158715, 29815110, 33790458, 38988990, 50685687, 56317430, 84476145, 101371374, 168952290, 253428435, 506856870]

約数ペア:

[(1, 506856870), (2, 253428435), (3, 168952290), (5, 101371374), (6, 84476145), (9, 56317430), (10, 50685687), (13, 38988990), (15, 33790458), (17, 29815110), (18, 28158715), (26, 19494495), (30, 16895229), (34, 14907555), (39, 12996330), (45, 11263486), (51, 9938370), (65, 7797798), (78, 6498165), (85, 5963022), (90, 5631743), (102, 4969185), (117, 4332110), (130, 3898899), (153, 3312790), (170, 2981511), (195, 2599266), (221, 2293470), (234, 2166055), (255, 1987674), (289, 1753830), (306, 1656395), (390, 1299633), (442, 1146735), (510, 993837), (578, 876915), (585, 866422), (663, 764490), (765, 662558), (867, 584610), (1105, 458694), (1170, 433211), (1326, 382245), (1445, 350766), (1499, 338130), (1530, 331279), (1734, 292305), (1989, 254830), (2210, 229347), (2601, 194870), (2890, 175383), (2998, 169065), (3315, 152898), (3757, 134910), (3978, 127415), (4335, 116922), (4497, 112710), (5202, 97435), (6630, 76449), (7495, 67626), (7514, 67455), (8670, 58461), (8994, 56355), (9945, 50966), (11271, 44970), (13005, 38974), (13491, 37570), (14990, 33813), (18785, 26982), (19487, 26010), (19890, 25483), (22485, 22542)]