1953454500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{14969}}^1$

素因数の和:15023

約数の個数: 144

約数和(自身を含む): 6375423600

約数和(自身を除く): 4421969100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 125, 145, 150, 174, 180, 225, 250, 261, 290, 300, 348, 375, 435, 450, 500, 522, 580, 725, 750, 870, 900, 1044, 1125, 1305, 1450, 1500, 1740, 2175, 2250, 2610, 2900, 3625, 4350, 4500, 5220, 6525, 7250, 8700, 10875, 13050, 14500, 14969, 21750, 26100, 29938, 32625, 43500, 44907, 59876, 65250, 74845, 89814, 130500, 134721, 149690, 179628, 224535, 269442, 299380, 374225, 434101, 449070, 538884, 673605, 748450, 868202, 898140, 1122675, 1302303, 1347210, 1496900, 1736404, 1871125, 2170505, 2245350, 2604606, 2694420, 3368025, 3742250, 3906909, 4341010, 4490700, 5209212, 5613375, 6511515, 6736050, 7484500, 7813818, 8682020, 10852525, 11226750, 13023030, 13472100, 15627636, 16840125, 19534545, 21705050, 22453500, 26046060, 32557575, 33680250, 39069090, 43410100, 54262625, 65115150, 67360500, 78138180, 97672725, 108525250, 130230300, 162787875, 195345450, 217050500, 325575750, 390690900, 488363625, 651151500, 976727250, 1953454500]

約数ペア:

[(1, 1953454500), (2, 976727250), (3, 651151500), (4, 488363625), (5, 390690900), (6, 325575750), (9, 217050500), (10, 195345450), (12, 162787875), (15, 130230300), (18, 108525250), (20, 97672725), (25, 78138180), (29, 67360500), (30, 65115150), (36, 54262625), (45, 43410100), (50, 39069090), (58, 33680250), (60, 32557575), (75, 26046060), (87, 22453500), (90, 21705050), (100, 19534545), (116, 16840125), (125, 15627636), (145, 13472100), (150, 13023030), (174, 11226750), (180, 10852525), (225, 8682020), (250, 7813818), (261, 7484500), (290, 6736050), (300, 6511515), (348, 5613375), (375, 5209212), (435, 4490700), (450, 4341010), (500, 3906909), (522, 3742250), (580, 3368025), (725, 2694420), (750, 2604606), (870, 2245350), (900, 2170505), (1044, 1871125), (1125, 1736404), (1305, 1496900), (1450, 1347210), (1500, 1302303), (1740, 1122675), (2175, 898140), (2250, 868202), (2610, 748450), (2900, 673605), (3625, 538884), (4350, 449070), (4500, 434101), (5220, 374225), (6525, 299380), (7250, 269442), (8700, 224535), (10875, 179628), (13050, 149690), (14500, 134721), (14969, 130500), (21750, 89814), (26100, 74845), (29938, 65250), (32625, 59876), (43500, 44907)]