23917300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 72

約数和(自身を含む): 59996160

約数和(自身を除く): 36078860

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1279, 1700, 1870, 2558, 3740, 4675, 5116, 6395, 9350, 12790, 14069, 18700, 21743, 25580, 28138, 31975, 43486, 56276, 63950, 70345, 86972, 108715, 127900, 140690, 217430, 239173, 281380, 351725, 434860, 478346, 543575, 703450, 956692, 1087150, 1195865, 1406900, 2174300, 2391730, 4783460, 5979325, 11958650, 23917300]

約数ペア:

[(1, 23917300), (2, 11958650), (4, 5979325), (5, 4783460), (10, 2391730), (11, 2174300), (17, 1406900), (20, 1195865), (22, 1087150), (25, 956692), (34, 703450), (44, 543575), (50, 478346), (55, 434860), (68, 351725), (85, 281380), (100, 239173), (110, 217430), (170, 140690), (187, 127900), (220, 108715), (275, 86972), (340, 70345), (374, 63950), (425, 56276), (550, 43486), (748, 31975), (850, 28138), (935, 25580), (1100, 21743), (1279, 18700), (1700, 14069), (1870, 12790), (2558, 9350), (3740, 6395), (4675, 5116)]