2018979079500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{61717}}^1$

素因数の和:62045

約数の個数: 192

約数和(自身を含む): 5962124697984

約数和(自身を除く): 3943145618484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 125, 150, 193, 226, 250, 300, 339, 375, 386, 452, 500, 565, 579, 678, 750, 772, 965, 1130, 1158, 1356, 1500, 1695, 1930, 2260, 2316, 2825, 2895, 3390, 3860, 4825, 5650, 5790, 6780, 8475, 9650, 11300, 11580, 14125, 14475, 16950, 19300, 21809, 24125, 28250, 28950, 33900, 42375, 43618, 48250, 56500, 57900, 61717, 65427, 72375, 84750, 87236, 96500, 109045, 123434, 130854, 144750, 169500, 185151, 218090, 246868, 261708, 289500, 308585, 327135, 370302, 436180, 545225, 617170, 654270, 740604, 925755, 1090450, 1234340, 1308540, 1542925, 1635675, 1851510, 2180900, 2726125, 3085850, 3271350, 3703020, 4628775, 5452250, 6171700, 6542700, 6974021, 7714625, 8178375, 9257550, 10904500, 11911381, 13948042, 15429250, 16356750, 18515100, 20922063, 23143875, 23822762, 27896084, 30858500, 32713500, 34870105, 35734143, 41844126, 46287750, 47645524, 59556905, 69740210, 71468286, 83688252, 92575500, 104610315, 119113810, 139480420, 142936572, 174350525, 178670715, 209220630, 238227620, 297784525, 348701050, 357341430, 418441260, 523051575, 595569050, 697402100, 714682860, 871752625, 893353575, 1046103150, 1191138100, 1345986053, 1488922625, 1743505250, 1786707150, 2092206300, 2615257875, 2691972106, 2977845250, 3487010500, 3573414300, 4037958159, 4466767875, 5230515750, 5383944212, 5955690500, 6729930265, 8075916318, 8933535750, 10461031500, 13459860530, 16151832636, 17867071500, 20189790795, 26919721060, 33649651325, 40379581590, 67299302650, 80759163180, 100948953975, 134598605300, 168248256625, 201897907950, 336496513250, 403795815900, 504744769875, 672993026500, 1009489539750, 2018979079500]

約数ペア:

[(1, 2018979079500), (2, 1009489539750), (3, 672993026500), (4, 504744769875), (5, 403795815900), (6, 336496513250), (10, 201897907950), (12, 168248256625), (15, 134598605300), (20, 100948953975), (25, 80759163180), (30, 67299302650), (50, 40379581590), (60, 33649651325), (75, 26919721060), (100, 20189790795), (113, 17867071500), (125, 16151832636), (150, 13459860530), (193, 10461031500), (226, 8933535750), (250, 8075916318), (300, 6729930265), (339, 5955690500), (375, 5383944212), (386, 5230515750), (452, 4466767875), (500, 4037958159), (565, 3573414300), (579, 3487010500), (678, 2977845250), (750, 2691972106), (772, 2615257875), (965, 2092206300), (1130, 1786707150), (1158, 1743505250), (1356, 1488922625), (1500, 1345986053), (1695, 1191138100), (1930, 1046103150), (2260, 893353575), (2316, 871752625), (2825, 714682860), (2895, 697402100), (3390, 595569050), (3860, 523051575), (4825, 418441260), (5650, 357341430), (5790, 348701050), (6780, 297784525), (8475, 238227620), (9650, 209220630), (11300, 178670715), (11580, 174350525), (14125, 142936572), (14475, 139480420), (16950, 119113810), (19300, 104610315), (21809, 92575500), (24125, 83688252), (28250, 71468286), (28950, 69740210), (33900, 59556905), (42375, 47645524), (43618, 46287750), (48250, 41844126), (56500, 35734143), (57900, 34870105), (61717, 32713500), (65427, 30858500), (72375, 27896084), (84750, 23822762), (87236, 23143875), (96500, 20922063), (109045, 18515100), (123434, 16356750), (130854, 15429250), (144750, 13948042), (169500, 11911381), (185151, 10904500), (218090, 9257550), (246868, 8178375), (261708, 7714625), (289500, 6974021), (308585, 6542700), (327135, 6171700), (370302, 5452250), (436180, 4628775), (545225, 3703020), (617170, 3271350), (654270, 3085850), (740604, 2726125), (925755, 2180900), (1090450, 1851510), (1234340, 1635675), (1308540, 1542925)]