75023900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 108

約数和(自身を含む): 193253256

約数和(自身を除く): 118229356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 61, 70, 98, 100, 122, 140, 175, 196, 244, 245, 251, 305, 350, 427, 490, 502, 610, 700, 854, 980, 1004, 1220, 1225, 1255, 1525, 1708, 1757, 2135, 2450, 2510, 2989, 3050, 3514, 4270, 4900, 5020, 5978, 6100, 6275, 7028, 8540, 8785, 10675, 11956, 12299, 12550, 14945, 15311, 17570, 21350, 24598, 25100, 29890, 30622, 35140, 42700, 43925, 49196, 59780, 61244, 61495, 74725, 76555, 87850, 107177, 122990, 149450, 153110, 175700, 214354, 245980, 298900, 306220, 307475, 382775, 428708, 535885, 614950, 750239, 765550, 1071770, 1229900, 1500478, 1531100, 2143540, 2679425, 3000956, 3751195, 5358850, 7502390, 10717700, 15004780, 18755975, 37511950, 75023900]

約数ペア:

[(1, 75023900), (2, 37511950), (4, 18755975), (5, 15004780), (7, 10717700), (10, 7502390), (14, 5358850), (20, 3751195), (25, 3000956), (28, 2679425), (35, 2143540), (49, 1531100), (50, 1500478), (61, 1229900), (70, 1071770), (98, 765550), (100, 750239), (122, 614950), (140, 535885), (175, 428708), (196, 382775), (244, 307475), (245, 306220), (251, 298900), (305, 245980), (350, 214354), (427, 175700), (490, 153110), (502, 149450), (610, 122990), (700, 107177), (854, 87850), (980, 76555), (1004, 74725), (1220, 61495), (1225, 61244), (1255, 59780), (1525, 49196), (1708, 43925), (1757, 42700), (2135, 35140), (2450, 30622), (2510, 29890), (2989, 25100), (3050, 24598), (3514, 21350), (4270, 17570), (4900, 15311), (5020, 14945), (5978, 12550), (6100, 12299), (6275, 11956), (7028, 10675), (8540, 8785)]