109637080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 308551680

約数和(自身を除く): 198914600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 85, 119, 124, 136, 140, 155, 170, 217, 238, 248, 280, 310, 340, 434, 476, 527, 595, 620, 680, 743, 868, 952, 1054, 1085, 1190, 1240, 1486, 1736, 2108, 2170, 2380, 2635, 2972, 3689, 3715, 4216, 4340, 4760, 5201, 5270, 5944, 7378, 7430, 8680, 10402, 10540, 12631, 14756, 14860, 18445, 20804, 21080, 23033, 25262, 26005, 29512, 29720, 36890, 41608, 46066, 50524, 52010, 63155, 73780, 88417, 92132, 101048, 104020, 115165, 126310, 147560, 161231, 176834, 184264, 208040, 230330, 252620, 322462, 353668, 391561, 442085, 460660, 505240, 644924, 707336, 783122, 806155, 884170, 921320, 1289848, 1566244, 1612310, 1768340, 1957805, 2740927, 3132488, 3224620, 3536680, 3915610, 5481854, 6449240, 7831220, 10963708, 13704635, 15662440, 21927416, 27409270, 54818540, 109637080]

約数ペア:

[(1, 109637080), (2, 54818540), (4, 27409270), (5, 21927416), (7, 15662440), (8, 13704635), (10, 10963708), (14, 7831220), (17, 6449240), (20, 5481854), (28, 3915610), (31, 3536680), (34, 3224620), (35, 3132488), (40, 2740927), (56, 1957805), (62, 1768340), (68, 1612310), (70, 1566244), (85, 1289848), (119, 921320), (124, 884170), (136, 806155), (140, 783122), (155, 707336), (170, 644924), (217, 505240), (238, 460660), (248, 442085), (280, 391561), (310, 353668), (340, 322462), (434, 252620), (476, 230330), (527, 208040), (595, 184264), (620, 176834), (680, 161231), (743, 147560), (868, 126310), (952, 115165), (1054, 104020), (1085, 101048), (1190, 92132), (1240, 88417), (1486, 73780), (1736, 63155), (2108, 52010), (2170, 50524), (2380, 46066), (2635, 41608), (2972, 36890), (3689, 29720), (3715, 29512), (4216, 26005), (4340, 25262), (4760, 23033), (5201, 21080), (5270, 20804), (5944, 18445), (7378, 14860), (7430, 14756), (8680, 12631), (10402, 10540)]