47500121090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1620

約数の個数: 128

約数和(自身を含む): 96018048000

約数和(自身を除く): 48517926910

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 71, 85, 97, 142, 145, 170, 194, 290, 355, 485, 493, 710, 970, 986, 1207, 1399, 1649, 2059, 2414, 2465, 2798, 2813, 3298, 4118, 4930, 5626, 6035, 6887, 6995, 8245, 10295, 12070, 13774, 13990, 14065, 16490, 20590, 23783, 28130, 34435, 35003, 40571, 47566, 47821, 68870, 70006, 81142, 95642, 99329, 117079, 118915, 135703, 175015, 198658, 199723, 202855, 234158, 237830, 239105, 271406, 350030, 399446, 405710, 478210, 496645, 585395, 678515, 689707, 993290, 998615, 1170790, 1357030, 1379414, 1688593, 1997230, 2306951, 2880541, 3377186, 3395291, 3448535, 3935387, 4613902, 5761082, 6790582, 6897070, 7870774, 8442965, 9634913, 11534755, 14402705, 16885930, 16976455, 19269826, 19676935, 23069510, 28805410, 33952910, 39353870, 48174565, 48969197, 66901579, 96349130, 97938394, 133803158, 163793521, 244845985, 279412477, 327587042, 334507895, 489691970, 558824954, 669015790, 818967605, 1397062385, 1637935210, 2794124770, 4750012109, 9500024218, 23750060545, 47500121090]

約数ペア:

[(1, 47500121090), (2, 23750060545), (5, 9500024218), (10, 4750012109), (17, 2794124770), (29, 1637935210), (34, 1397062385), (58, 818967605), (71, 669015790), (85, 558824954), (97, 489691970), (142, 334507895), (145, 327587042), (170, 279412477), (194, 244845985), (290, 163793521), (355, 133803158), (485, 97938394), (493, 96349130), (710, 66901579), (970, 48969197), (986, 48174565), (1207, 39353870), (1399, 33952910), (1649, 28805410), (2059, 23069510), (2414, 19676935), (2465, 19269826), (2798, 16976455), (2813, 16885930), (3298, 14402705), (4118, 11534755), (4930, 9634913), (5626, 8442965), (6035, 7870774), (6887, 6897070), (6995, 6790582), (8245, 5761082), (10295, 4613902), (12070, 3935387), (13774, 3448535), (13990, 3395291), (14065, 3377186), (16490, 2880541), (20590, 2306951), (23783, 1997230), (28130, 1688593), (34435, 1379414), (35003, 1357030), (40571, 1170790), (47566, 998615), (47821, 993290), (68870, 689707), (70006, 678515), (81142, 585395), (95642, 496645), (99329, 478210), (117079, 405710), (118915, 399446), (135703, 350030), (175015, 271406), (198658, 239105), (199723, 237830), (202855, 234158)]