157098180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{42923}}^1$

素因数の和:42996

約数の個数: 48

約数和(自身を含む): 447096384

約数和(自身を除く): 289998204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 42923, 85846, 128769, 171692, 214615, 257538, 429230, 515076, 643845, 858460, 1287690, 2575380, 2618303, 5236606, 7854909, 10473212, 13091515, 15709818, 26183030, 31419636, 39274545, 52366060, 78549090, 157098180]

約数ペア:

[(1, 157098180), (2, 78549090), (3, 52366060), (4, 39274545), (5, 31419636), (6, 26183030), (10, 15709818), (12, 13091515), (15, 10473212), (20, 7854909), (30, 5236606), (60, 2618303), (61, 2575380), (122, 1287690), (183, 858460), (244, 643845), (305, 515076), (366, 429230), (610, 257538), (732, 214615), (915, 171692), (1220, 128769), (1830, 85846), (3660, 42923)]