57371260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 79797380

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 83, 85, 95, 107, 166, 170, 190, 214, 323, 332, 340, 380, 415, 428, 535, 646, 830, 1070, 1292, 1411, 1577, 1615, 1660, 1819, 2033, 2140, 2822, 3154, 3230, 3638, 4066, 5644, 6308, 6460, 7055, 7276, 7885, 8132, 8881, 9095, 10165, 14110, 15770, 17762, 18190, 20330, 26809, 28220, 31540, 34561, 35524, 36380, 40660, 44405, 53618, 69122, 88810, 107236, 134045, 138244, 150977, 168739, 172805, 177620, 268090, 301954, 337478, 345610, 536180, 603908, 674956, 691220, 754885, 843695, 1509770, 1687390, 2868563, 3019540, 3374780, 5737126, 11474252, 14342815, 28685630, 57371260]

約数ペア:

[(1, 57371260), (2, 28685630), (4, 14342815), (5, 11474252), (10, 5737126), (17, 3374780), (19, 3019540), (20, 2868563), (34, 1687390), (38, 1509770), (68, 843695), (76, 754885), (83, 691220), (85, 674956), (95, 603908), (107, 536180), (166, 345610), (170, 337478), (190, 301954), (214, 268090), (323, 177620), (332, 172805), (340, 168739), (380, 150977), (415, 138244), (428, 134045), (535, 107236), (646, 88810), (830, 69122), (1070, 53618), (1292, 44405), (1411, 40660), (1577, 36380), (1615, 35524), (1660, 34561), (1819, 31540), (2033, 28220), (2140, 26809), (2822, 20330), (3154, 18190), (3230, 17762), (3638, 15770), (4066, 14110), (5644, 10165), (6308, 9095), (6460, 8881), (7055, 8132), (7276, 7885)]