77573790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2087}}^1$

素因数の和:2166

約数の個数: 96

約数和(自身を含む): 234524160

約数和(自身を除く): 156950370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 531, 590, 630, 826, 885, 1062, 1239, 1770, 2065, 2087, 2478, 2655, 3717, 4130, 4174, 5310, 6195, 6261, 7434, 10435, 12390, 12522, 14609, 18585, 18783, 20870, 29218, 31305, 37170, 37566, 43827, 62610, 73045, 87654, 93915, 123133, 131481, 146090, 187830, 219135, 246266, 262962, 369399, 438270, 615665, 657405, 738798, 861931, 1108197, 1231330, 1314810, 1723862, 1846995, 2216394, 2585793, 3693990, 4309655, 5171586, 5540985, 7757379, 8619310, 11081970, 12928965, 15514758, 25857930, 38786895, 77573790]

約数ペア:

[(1, 77573790), (2, 38786895), (3, 25857930), (5, 15514758), (6, 12928965), (7, 11081970), (9, 8619310), (10, 7757379), (14, 5540985), (15, 5171586), (18, 4309655), (21, 3693990), (30, 2585793), (35, 2216394), (42, 1846995), (45, 1723862), (59, 1314810), (63, 1231330), (70, 1108197), (90, 861931), (105, 738798), (118, 657405), (126, 615665), (177, 438270), (210, 369399), (295, 262962), (315, 246266), (354, 219135), (413, 187830), (531, 146090), (590, 131481), (630, 123133), (826, 93915), (885, 87654), (1062, 73045), (1239, 62610), (1770, 43827), (2065, 37566), (2087, 37170), (2478, 31305), (2655, 29218), (3717, 20870), (4130, 18783), (4174, 18585), (5310, 14609), (6195, 12522), (6261, 12390), (7434, 10435)]