99450292750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 194360624640

約数和(自身を除く): 94910331890

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 97, 125, 185, 194, 250, 271, 370, 409, 485, 542, 818, 925, 970, 1355, 1850, 2045, 2425, 2710, 3589, 4090, 4625, 4850, 6775, 7178, 9250, 10027, 10225, 12125, 13550, 15133, 17945, 20054, 20450, 24250, 26287, 30266, 33875, 35890, 39673, 50135, 51125, 52574, 67750, 75665, 79346, 89725, 100270, 102250, 110839, 131435, 151330, 179450, 198365, 221678, 250675, 262870, 378325, 396730, 448625, 501350, 554195, 657175, 756650, 897250, 972619, 991825, 1108390, 1253375, 1314350, 1467901, 1891625, 1945238, 1983650, 2506750, 2770975, 2935802, 3285875, 3783250, 4101043, 4863095, 4959125, 5541950, 6571750, 7339505, 8202086, 9726190, 9918250, 10751383, 13854875, 14679010, 20505215, 21502766, 24315475, 27709750, 36697525, 41010430, 48630950, 53756915, 73395050, 102526075, 107513830, 121577375, 183487625, 205052150, 243154750, 268784575, 366975250, 397801171, 512630375, 537569150, 795602342, 1025260750, 1343922875, 1989005855, 2687845750, 3978011710, 9945029275, 19890058550, 49725146375, 99450292750]

約数ペア:

[(1, 99450292750), (2, 49725146375), (5, 19890058550), (10, 9945029275), (25, 3978011710), (37, 2687845750), (50, 1989005855), (74, 1343922875), (97, 1025260750), (125, 795602342), (185, 537569150), (194, 512630375), (250, 397801171), (271, 366975250), (370, 268784575), (409, 243154750), (485, 205052150), (542, 183487625), (818, 121577375), (925, 107513830), (970, 102526075), (1355, 73395050), (1850, 53756915), (2045, 48630950), (2425, 41010430), (2710, 36697525), (3589, 27709750), (4090, 24315475), (4625, 21502766), (4850, 20505215), (6775, 14679010), (7178, 13854875), (9250, 10751383), (10027, 9918250), (10225, 9726190), (12125, 8202086), (13550, 7339505), (15133, 6571750), (17945, 5541950), (20054, 4959125), (20450, 4863095), (24250, 4101043), (26287, 3783250), (30266, 3285875), (33875, 2935802), (35890, 2770975), (39673, 2506750), (50135, 1983650), (51125, 1945238), (52574, 1891625), (67750, 1467901), (75665, 1314350), (79346, 1253375), (89725, 1108390), (100270, 991825), (102250, 972619), (110839, 897250), (131435, 756650), (151330, 657175), (179450, 554195), (198365, 501350), (221678, 448625), (250675, 396730), (262870, 378325)]