65561210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 147474432

約数和(自身を除く): 81913222

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 127, 130, 143, 190, 209, 247, 254, 286, 361, 418, 494, 635, 715, 722, 1045, 1235, 1270, 1397, 1430, 1651, 1805, 2090, 2413, 2470, 2717, 2794, 3302, 3610, 3971, 4693, 4826, 5434, 6985, 7942, 8255, 9386, 12065, 13585, 13970, 16510, 18161, 19855, 23465, 24130, 26543, 27170, 31369, 36322, 39710, 45847, 46930, 51623, 53086, 62738, 90805, 91694, 103246, 132715, 156845, 181610, 229235, 258115, 265430, 313690, 345059, 458470, 504317, 516230, 596011, 690118, 1008634, 1192022, 1725295, 2521585, 2980055, 3450590, 5043170, 5960110, 6556121, 13112242, 32780605, 65561210]

約数ペア:

[(1, 65561210), (2, 32780605), (5, 13112242), (10, 6556121), (11, 5960110), (13, 5043170), (19, 3450590), (22, 2980055), (26, 2521585), (38, 1725295), (55, 1192022), (65, 1008634), (95, 690118), (110, 596011), (127, 516230), (130, 504317), (143, 458470), (190, 345059), (209, 313690), (247, 265430), (254, 258115), (286, 229235), (361, 181610), (418, 156845), (494, 132715), (635, 103246), (715, 91694), (722, 90805), (1045, 62738), (1235, 53086), (1270, 51623), (1397, 46930), (1430, 45847), (1651, 39710), (1805, 36322), (2090, 31369), (2413, 27170), (2470, 26543), (2717, 24130), (2794, 23465), (3302, 19855), (3610, 18161), (3971, 16510), (4693, 13970), (4826, 13585), (5434, 12065), (6985, 9386), (7942, 8255)]