91607360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 251999496

約数和(自身を除く): 160392136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 61, 64, 65, 76, 80, 95, 104, 122, 130, 152, 160, 190, 208, 244, 247, 260, 304, 305, 320, 361, 380, 416, 488, 494, 520, 608, 610, 722, 760, 793, 832, 976, 988, 1040, 1159, 1216, 1220, 1235, 1444, 1520, 1586, 1805, 1952, 1976, 2080, 2318, 2440, 2470, 2888, 3040, 3172, 3610, 3904, 3952, 3965, 4160, 4636, 4693, 4880, 4940, 5776, 5795, 6080, 6344, 7220, 7904, 7930, 9272, 9386, 9760, 9880, 11552, 11590, 12688, 14440, 15067, 15808, 15860, 18544, 18772, 19520, 19760, 22021, 23104, 23180, 23465, 25376, 28880, 30134, 31720, 37088, 37544, 39520, 44042, 46360, 46930, 50752, 57760, 60268, 63440, 74176, 75088, 75335, 79040, 88084, 92720, 93860, 110105, 115520, 120536, 126880, 150176, 150670, 176168, 185440, 187720, 220210, 241072, 253760, 286273, 300352, 301340, 352336, 370880, 375440, 440420, 482144, 572546, 602680, 704672, 750880, 880840, 964288, 1145092, 1205360, 1409344, 1431365, 1501760, 1761680, 2290184, 2410720, 2862730, 3523360, 4580368, 4821440, 5725460, 7046720, 9160736, 11450920, 18321472, 22901840, 45803680, 91607360]

約数ペア:

[(1, 91607360), (2, 45803680), (4, 22901840), (5, 18321472), (8, 11450920), (10, 9160736), (13, 7046720), (16, 5725460), (19, 4821440), (20, 4580368), (26, 3523360), (32, 2862730), (38, 2410720), (40, 2290184), (52, 1761680), (61, 1501760), (64, 1431365), (65, 1409344), (76, 1205360), (80, 1145092), (95, 964288), (104, 880840), (122, 750880), (130, 704672), (152, 602680), (160, 572546), (190, 482144), (208, 440420), (244, 375440), (247, 370880), (260, 352336), (304, 301340), (305, 300352), (320, 286273), (361, 253760), (380, 241072), (416, 220210), (488, 187720), (494, 185440), (520, 176168), (608, 150670), (610, 150176), (722, 126880), (760, 120536), (793, 115520), (832, 110105), (976, 93860), (988, 92720), (1040, 88084), (1159, 79040), (1216, 75335), (1220, 75088), (1235, 74176), (1444, 63440), (1520, 60268), (1586, 57760), (1805, 50752), (1952, 46930), (1976, 46360), (2080, 44042), (2318, 39520), (2440, 37544), (2470, 37088), (2888, 31720), (3040, 30134), (3172, 28880), (3610, 25376), (3904, 23465), (3952, 23180), (3965, 23104), (4160, 22021), (4636, 19760), (4693, 19520), (4880, 18772), (4940, 18544), (5776, 15860), (5795, 15808), (6080, 15067), (6344, 14440), (7220, 12688), (7904, 11590), (7930, 11552), (9272, 9880), (9386, 9760)]