72318510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4297}}^1$

素因数の和:4338

約数の個数: 96

約数和(自身を含む): 217238112

約数和(自身を除く): 144919602

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 4297, 5610, 8415, 8594, 12891, 16830, 21485, 25782, 38673, 42970, 47267, 64455, 73049, 77346, 94534, 128910, 141801, 146098, 193365, 219147, 236335, 283602, 365245, 386730, 425403, 438294, 472670, 657441, 709005, 730490, 803539, 850806, 1095735, 1314882, 1418010, 1607078, 2127015, 2191470, 2410617, 3287205, 4017695, 4254030, 4821234, 6574410, 7231851, 8035390, 12053085, 14463702, 24106170, 36159255, 72318510]

約数ペア:

[(1, 72318510), (2, 36159255), (3, 24106170), (5, 14463702), (6, 12053085), (9, 8035390), (10, 7231851), (11, 6574410), (15, 4821234), (17, 4254030), (18, 4017695), (22, 3287205), (30, 2410617), (33, 2191470), (34, 2127015), (45, 1607078), (51, 1418010), (55, 1314882), (66, 1095735), (85, 850806), (90, 803539), (99, 730490), (102, 709005), (110, 657441), (153, 472670), (165, 438294), (170, 425403), (187, 386730), (198, 365245), (255, 283602), (306, 236335), (330, 219147), (374, 193365), (495, 146098), (510, 141801), (561, 128910), (765, 94534), (935, 77346), (990, 73049), (1122, 64455), (1530, 47267), (1683, 42970), (1870, 38673), (2805, 25782), (3366, 21485), (4297, 16830), (5610, 12891), (8415, 8594)]