23740290

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 75271680

約数和(自身を除く): 51531390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 79, 81, 90, 105, 106, 126, 135, 158, 159, 162, 189, 210, 237, 265, 270, 315, 318, 371, 378, 395, 405, 474, 477, 530, 553, 567, 630, 711, 742, 790, 795, 810, 945, 954, 1106, 1113, 1134, 1185, 1422, 1431, 1590, 1659, 1855, 1890, 2133, 2226, 2370, 2385, 2765, 2835, 2862, 3318, 3339, 3555, 3710, 4187, 4266, 4293, 4770, 4977, 5530, 5565, 5670, 6399, 6678, 7110, 7155, 8295, 8374, 8586, 9954, 10017, 10665, 11130, 12561, 12798, 14310, 14931, 16590, 16695, 20034, 20935, 21330, 21465, 24885, 25122, 29309, 29862, 30051, 31995, 33390, 37683, 41870, 42930, 44793, 49770, 50085, 58618, 60102, 62805, 63990, 74655, 75366, 87927, 89586, 100170, 113049, 125610, 146545, 149310, 150255, 175854, 188415, 223965, 226098, 263781, 293090, 300510, 339147, 376830, 439635, 447930, 527562, 565245, 678294, 791343, 879270, 1130490, 1318905, 1582686, 1695735, 2374029, 2637810, 3391470, 3956715, 4748058, 7913430, 11870145, 23740290]

約数ペア:

[(1, 23740290), (2, 11870145), (3, 7913430), (5, 4748058), (6, 3956715), (7, 3391470), (9, 2637810), (10, 2374029), (14, 1695735), (15, 1582686), (18, 1318905), (21, 1130490), (27, 879270), (30, 791343), (35, 678294), (42, 565245), (45, 527562), (53, 447930), (54, 439635), (63, 376830), (70, 339147), (79, 300510), (81, 293090), (90, 263781), (105, 226098), (106, 223965), (126, 188415), (135, 175854), (158, 150255), (159, 149310), (162, 146545), (189, 125610), (210, 113049), (237, 100170), (265, 89586), (270, 87927), (315, 75366), (318, 74655), (371, 63990), (378, 62805), (395, 60102), (405, 58618), (474, 50085), (477, 49770), (530, 44793), (553, 42930), (567, 41870), (630, 37683), (711, 33390), (742, 31995), (790, 30051), (795, 29862), (810, 29309), (945, 25122), (954, 24885), (1106, 21465), (1113, 21330), (1134, 20935), (1185, 20034), (1422, 16695), (1431, 16590), (1590, 14931), (1659, 14310), (1855, 12798), (1890, 12561), (2133, 11130), (2226, 10665), (2370, 10017), (2385, 9954), (2765, 8586), (2835, 8374), (2862, 8295), (3318, 7155), (3339, 7110), (3555, 6678), (3710, 6399), (4187, 5670), (4266, 5565), (4293, 5530), (4770, 4977)]