77352270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 193273344

約数和(自身を除く): 115921074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 129, 183, 215, 258, 305, 366, 430, 610, 645, 915, 983, 1290, 1830, 1966, 2623, 2949, 4915, 5246, 5898, 7869, 9830, 13115, 14745, 15738, 26230, 29490, 39345, 42269, 59963, 78690, 84538, 119926, 126807, 179889, 211345, 253614, 299815, 359778, 422690, 599630, 634035, 899445, 1268070, 1798890, 2578409, 5156818, 7735227, 12892045, 15470454, 25784090, 38676135, 77352270]

約数ペア:

[(1, 77352270), (2, 38676135), (3, 25784090), (5, 15470454), (6, 12892045), (10, 7735227), (15, 5156818), (30, 2578409), (43, 1798890), (61, 1268070), (86, 899445), (122, 634035), (129, 599630), (183, 422690), (215, 359778), (258, 299815), (305, 253614), (366, 211345), (430, 179889), (610, 126807), (645, 119926), (915, 84538), (983, 78690), (1290, 59963), (1830, 42269), (1966, 39345), (2623, 29490), (2949, 26230), (4915, 15738), (5246, 14745), (5898, 13115), (7869, 9830)]