23346100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 55496448

約数和(自身を除く): 32150348

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 443, 527, 620, 775, 850, 886, 1054, 1550, 1700, 1772, 2108, 2215, 2635, 3100, 4430, 5270, 7531, 8860, 10540, 11075, 13175, 13733, 15062, 22150, 26350, 27466, 30124, 37655, 44300, 52700, 54932, 68665, 75310, 137330, 150620, 188275, 233461, 274660, 343325, 376550, 466922, 686650, 753100, 933844, 1167305, 1373300, 2334610, 4669220, 5836525, 11673050, 23346100]

約数ペア:

[(1, 23346100), (2, 11673050), (4, 5836525), (5, 4669220), (10, 2334610), (17, 1373300), (20, 1167305), (25, 933844), (31, 753100), (34, 686650), (50, 466922), (62, 376550), (68, 343325), (85, 274660), (100, 233461), (124, 188275), (155, 150620), (170, 137330), (310, 75310), (340, 68665), (425, 54932), (443, 52700), (527, 44300), (620, 37655), (775, 30124), (850, 27466), (886, 26350), (1054, 22150), (1550, 15062), (1700, 13733), (1772, 13175), (2108, 11075), (2215, 10540), (2635, 8860), (3100, 7531), (4430, 5270)]