23683550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 51391800

約数和(自身を除く): 27708250

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 149, 170, 187, 275, 289, 298, 374, 425, 550, 578, 745, 850, 935, 1445, 1490, 1639, 1870, 2533, 2890, 3179, 3278, 3725, 4675, 5066, 6358, 7225, 7450, 8195, 9350, 12665, 14450, 15895, 16390, 25330, 27863, 31790, 40975, 43061, 55726, 63325, 79475, 81950, 86122, 126650, 139315, 158950, 215305, 278630, 430610, 473671, 696575, 947342, 1076525, 1393150, 2153050, 2368355, 4736710, 11841775, 23683550]

約数ペア:

[(1, 23683550), (2, 11841775), (5, 4736710), (10, 2368355), (11, 2153050), (17, 1393150), (22, 1076525), (25, 947342), (34, 696575), (50, 473671), (55, 430610), (85, 278630), (110, 215305), (149, 158950), (170, 139315), (187, 126650), (275, 86122), (289, 81950), (298, 79475), (374, 63325), (425, 55726), (550, 43061), (578, 40975), (745, 31790), (850, 27863), (935, 25330), (1445, 16390), (1490, 15895), (1639, 14450), (1870, 12665), (2533, 9350), (2890, 8195), (3179, 7450), (3278, 7225), (3725, 6358), (4675, 5066)]