124955220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12323}}^1$

素因数の和:12361

約数の個数: 72

約数和(自身を含む): 378889056

約数和(自身を除く): 253933836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 12323, 24646, 36969, 49292, 61615, 73938, 123230, 147876, 160199, 184845, 246460, 320398, 369690, 480597, 640796, 739380, 800995, 961194, 1601990, 1922388, 2082587, 2402985, 3203980, 4165174, 4805970, 6247761, 8330348, 9611940, 10412935, 12495522, 20825870, 24991044, 31238805, 41651740, 62477610, 124955220]

約数ペア:

[(1, 124955220), (2, 62477610), (3, 41651740), (4, 31238805), (5, 24991044), (6, 20825870), (10, 12495522), (12, 10412935), (13, 9611940), (15, 8330348), (20, 6247761), (26, 4805970), (30, 4165174), (39, 3203980), (52, 2402985), (60, 2082587), (65, 1922388), (78, 1601990), (130, 961194), (156, 800995), (169, 739380), (195, 640796), (260, 480597), (338, 369690), (390, 320398), (507, 246460), (676, 184845), (780, 160199), (845, 147876), (1014, 123230), (1690, 73938), (2028, 61615), (2535, 49292), (3380, 36969), (5070, 24646), (10140, 12323)]