79276300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 179988480

約数和(自身を除く): 100712180

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 107, 124, 155, 214, 239, 310, 428, 478, 535, 620, 775, 956, 1070, 1195, 1550, 2140, 2390, 2675, 3100, 3317, 4780, 5350, 5975, 6634, 7409, 10700, 11950, 13268, 14818, 16585, 23900, 25573, 29636, 33170, 37045, 51146, 66340, 74090, 82925, 102292, 127865, 148180, 165850, 185225, 255730, 331700, 370450, 511460, 639325, 740900, 792763, 1278650, 1585526, 2557300, 3171052, 3963815, 7927630, 15855260, 19819075, 39638150, 79276300]

約数ペア:

[(1, 79276300), (2, 39638150), (4, 19819075), (5, 15855260), (10, 7927630), (20, 3963815), (25, 3171052), (31, 2557300), (50, 1585526), (62, 1278650), (100, 792763), (107, 740900), (124, 639325), (155, 511460), (214, 370450), (239, 331700), (310, 255730), (428, 185225), (478, 165850), (535, 148180), (620, 127865), (775, 102292), (956, 82925), (1070, 74090), (1195, 66340), (1550, 51146), (2140, 37045), (2390, 33170), (2675, 29636), (3100, 25573), (3317, 23900), (4780, 16585), (5350, 14818), (5975, 13268), (6634, 11950), (7409, 10700)]