20182008300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{617}}^1\times {\mathrm{1019}}^1$

素因数の和:1760

約数の個数: 144

約数和(自身を含む): 59092467840

約数和(自身を除く): 38910459540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 617, 642, 1019, 1070, 1234, 1284, 1605, 1851, 2038, 2140, 2468, 2675, 3057, 3085, 3210, 3702, 4076, 5095, 5350, 6114, 6170, 6420, 7404, 8025, 9255, 10190, 10700, 12228, 12340, 15285, 15425, 16050, 18510, 20380, 25475, 30570, 30850, 32100, 37020, 46275, 50950, 61140, 61700, 66019, 76425, 92550, 101900, 109033, 132038, 152850, 185100, 198057, 218066, 264076, 305700, 327099, 330095, 396114, 436132, 545165, 628723, 654198, 660190, 792228, 990285, 1090330, 1257446, 1308396, 1320380, 1635495, 1650475, 1886169, 1980570, 2180660, 2514892, 2725825, 3143615, 3270990, 3300950, 3772338, 3961140, 4951425, 5451650, 6287230, 6541980, 6601900, 7544676, 8177475, 9430845, 9902850, 10903300, 12574460, 15718075, 16354950, 18861690, 19805700, 31436150, 32709900, 37723380, 47154225, 62872300, 67273361, 94308450, 134546722, 188616900, 201820083, 269093444, 336366805, 403640166, 672733610, 807280332, 1009100415, 1345467220, 1681834025, 2018200830, 3363668050, 4036401660, 5045502075, 6727336100, 10091004150, 20182008300]

約数ペア:

[(1, 20182008300), (2, 10091004150), (3, 6727336100), (4, 5045502075), (5, 4036401660), (6, 3363668050), (10, 2018200830), (12, 1681834025), (15, 1345467220), (20, 1009100415), (25, 807280332), (30, 672733610), (50, 403640166), (60, 336366805), (75, 269093444), (100, 201820083), (107, 188616900), (150, 134546722), (214, 94308450), (300, 67273361), (321, 62872300), (428, 47154225), (535, 37723380), (617, 32709900), (642, 31436150), (1019, 19805700), (1070, 18861690), (1234, 16354950), (1284, 15718075), (1605, 12574460), (1851, 10903300), (2038, 9902850), (2140, 9430845), (2468, 8177475), (2675, 7544676), (3057, 6601900), (3085, 6541980), (3210, 6287230), (3702, 5451650), (4076, 4951425), (5095, 3961140), (5350, 3772338), (6114, 3300950), (6170, 3270990), (6420, 3143615), (7404, 2725825), (8025, 2514892), (9255, 2180660), (10190, 1980570), (10700, 1886169), (12228, 1650475), (12340, 1635495), (15285, 1320380), (15425, 1308396), (16050, 1257446), (18510, 1090330), (20380, 990285), (25475, 792228), (30570, 660190), (30850, 654198), (32100, 628723), (37020, 545165), (46275, 436132), (50950, 396114), (61140, 330095), (61700, 327099), (66019, 305700), (76425, 264076), (92550, 218066), (101900, 198057), (109033, 185100), (132038, 152850)]