77399370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 134885430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 139, 207, 230, 269, 278, 345, 414, 417, 538, 690, 695, 807, 834, 1035, 1251, 1345, 1390, 1614, 2070, 2085, 2421, 2502, 2690, 3197, 4035, 4170, 4842, 6187, 6255, 6394, 8070, 9591, 12105, 12374, 12510, 15985, 18561, 19182, 24210, 28773, 30935, 31970, 37122, 37391, 47955, 55683, 57546, 61870, 74782, 92805, 95910, 111366, 112173, 143865, 185610, 186955, 224346, 278415, 287730, 336519, 373910, 556830, 560865, 673038, 859993, 1121730, 1682595, 1719986, 2579979, 3365190, 4299965, 5159958, 7739937, 8599930, 12899895, 15479874, 25799790, 38699685, 77399370]

約数ペア:

[(1, 77399370), (2, 38699685), (3, 25799790), (5, 15479874), (6, 12899895), (9, 8599930), (10, 7739937), (15, 5159958), (18, 4299965), (23, 3365190), (30, 2579979), (45, 1719986), (46, 1682595), (69, 1121730), (90, 859993), (115, 673038), (138, 560865), (139, 556830), (207, 373910), (230, 336519), (269, 287730), (278, 278415), (345, 224346), (414, 186955), (417, 185610), (538, 143865), (690, 112173), (695, 111366), (807, 95910), (834, 92805), (1035, 74782), (1251, 61870), (1345, 57546), (1390, 55683), (1614, 47955), (2070, 37391), (2085, 37122), (2421, 31970), (2502, 30935), (2690, 28773), (3197, 24210), (4035, 19182), (4170, 18561), (4842, 15985), (6187, 12510), (6255, 12374), (6394, 12105), (8070, 9591)]