212964570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26003}}^1$

素因数の和:26036

約数の個数: 96

約数和(自身を含む): 681512832

約数和(自身を除く): 468548262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 26003, 52006, 78009, 130015, 156018, 182021, 234027, 260030, 338039, 364042, 390045, 468054, 546063, 676078, 780090, 910105, 1014117, 1092126, 1170135, 1638189, 1690195, 1820210, 2028234, 2340270, 2366273, 2730315, 3042351, 3276378, 3380390, 4732546, 5070585, 5460630, 6084702, 7098819, 8190945, 10141170, 11831365, 14197638, 15211755, 16381890, 21296457, 23662730, 30423510, 35494095, 42592914, 70988190, 106482285, 212964570]

約数ペア:

[(1, 212964570), (2, 106482285), (3, 70988190), (5, 42592914), (6, 35494095), (7, 30423510), (9, 23662730), (10, 21296457), (13, 16381890), (14, 15211755), (15, 14197638), (18, 11831365), (21, 10141170), (26, 8190945), (30, 7098819), (35, 6084702), (39, 5460630), (42, 5070585), (45, 4732546), (63, 3380390), (65, 3276378), (70, 3042351), (78, 2730315), (90, 2366273), (91, 2340270), (105, 2028234), (117, 1820210), (126, 1690195), (130, 1638189), (182, 1170135), (195, 1092126), (210, 1014117), (234, 910105), (273, 780090), (315, 676078), (390, 546063), (455, 468054), (546, 390045), (585, 364042), (630, 338039), (819, 260030), (910, 234027), (1170, 182021), (1365, 156018), (1638, 130015), (2730, 78009), (4095, 52006), (8190, 26003)]