60979300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 137803680

約数和(自身を除く): 76824380

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 107, 139, 164, 205, 214, 278, 410, 428, 535, 556, 695, 820, 1025, 1070, 1390, 2050, 2140, 2675, 2780, 3475, 4100, 4387, 5350, 5699, 6950, 8774, 10700, 11398, 13900, 14873, 17548, 21935, 22796, 28495, 29746, 43870, 56990, 59492, 74365, 87740, 109675, 113980, 142475, 148730, 219350, 284950, 297460, 371825, 438700, 569900, 609793, 743650, 1219586, 1487300, 2439172, 3048965, 6097930, 12195860, 15244825, 30489650, 60979300]

約数ペア:

[(1, 60979300), (2, 30489650), (4, 15244825), (5, 12195860), (10, 6097930), (20, 3048965), (25, 2439172), (41, 1487300), (50, 1219586), (82, 743650), (100, 609793), (107, 569900), (139, 438700), (164, 371825), (205, 297460), (214, 284950), (278, 219350), (410, 148730), (428, 142475), (535, 113980), (556, 109675), (695, 87740), (820, 74365), (1025, 59492), (1070, 56990), (1390, 43870), (2050, 29746), (2140, 28495), (2675, 22796), (2780, 21935), (3475, 17548), (4100, 14873), (4387, 13900), (5350, 11398), (5699, 10700), (6950, 8774)]