100657744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 231413760

約数和(自身を除く): 130756016

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 418, 496, 589, 682, 836, 971, 1178, 1364, 1672, 1942, 2356, 2728, 3344, 3884, 4712, 5456, 6479, 7768, 9424, 10681, 12958, 15536, 18449, 21362, 25916, 30101, 36898, 42724, 51832, 60202, 73796, 85448, 103664, 120404, 147592, 170896, 202939, 240808, 295184, 331111, 405878, 481616, 571919, 662222, 811756, 1143838, 1324444, 1623512, 2287676, 2648888, 3247024, 4575352, 5297776, 6291109, 9150704, 12582218, 25164436, 50328872, 100657744]

約数ペア:

[(1, 100657744), (2, 50328872), (4, 25164436), (8, 12582218), (11, 9150704), (16, 6291109), (19, 5297776), (22, 4575352), (31, 3247024), (38, 2648888), (44, 2287676), (62, 1623512), (76, 1324444), (88, 1143838), (124, 811756), (152, 662222), (176, 571919), (209, 481616), (248, 405878), (304, 331111), (341, 295184), (418, 240808), (496, 202939), (589, 170896), (682, 147592), (836, 120404), (971, 103664), (1178, 85448), (1364, 73796), (1672, 60202), (1942, 51832), (2356, 42724), (2728, 36898), (3344, 30101), (3884, 25916), (4712, 21362), (5456, 18449), (6479, 15536), (7768, 12958), (9424, 10681)]