55123202050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{23687}}^1$

素因数の和:23876

約数の個数: 96

約数和(自身を含む): 120194807040

約数和(自身を除く): 65071604990

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 109, 122, 175, 218, 305, 350, 427, 545, 610, 763, 854, 1090, 1525, 1526, 2135, 2725, 3050, 3815, 4270, 5450, 6649, 7630, 10675, 13298, 19075, 21350, 23687, 33245, 38150, 46543, 47374, 66490, 93086, 118435, 165809, 166225, 232715, 236870, 331618, 332450, 465430, 592175, 829045, 1163575, 1184350, 1444907, 1658090, 2327150, 2581883, 2889814, 4145225, 5163766, 7224535, 8290450, 10114349, 12909415, 14449070, 18073181, 20228698, 25818830, 36122675, 36146362, 50571745, 64547075, 72245350, 90365905, 101143490, 129094150, 157494863, 180731810, 252858725, 314989726, 451829525, 505717450, 787474315, 903659050, 1102464041, 1574948630, 2204928082, 3937371575, 5512320205, 7874743150, 11024640410, 27561601025, 55123202050]

約数ペア:

[(1, 55123202050), (2, 27561601025), (5, 11024640410), (7, 7874743150), (10, 5512320205), (14, 3937371575), (25, 2204928082), (35, 1574948630), (50, 1102464041), (61, 903659050), (70, 787474315), (109, 505717450), (122, 451829525), (175, 314989726), (218, 252858725), (305, 180731810), (350, 157494863), (427, 129094150), (545, 101143490), (610, 90365905), (763, 72245350), (854, 64547075), (1090, 50571745), (1525, 36146362), (1526, 36122675), (2135, 25818830), (2725, 20228698), (3050, 18073181), (3815, 14449070), (4270, 12909415), (5450, 10114349), (6649, 8290450), (7630, 7224535), (10675, 5163766), (13298, 4145225), (19075, 2889814), (21350, 2581883), (23687, 2327150), (33245, 1658090), (38150, 1444907), (46543, 1184350), (47374, 1163575), (66490, 829045), (93086, 592175), (118435, 465430), (165809, 332450), (166225, 331618), (232715, 236870)]