143389260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3724

約数の個数: 144

約数和(自身を含む): 513257472

約数和(自身を除く): 369868212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3671, 3906, 4340, 5580, 6510, 7342, 7812, 9765, 11013, 13020, 14684, 18355, 19530, 22026, 25697, 33039, 36710, 39060, 44052, 51394, 55065, 66078, 73420, 77091, 102788, 110130, 113801, 128485, 132156, 154182, 165195, 220260, 227602, 231273, 256970, 308364, 330390, 341403, 385455, 455204, 462546, 513940, 569005, 660780, 682806, 770910, 796607, 925092, 1024209, 1138010, 1156365, 1365612, 1541820, 1593214, 1707015, 2048418, 2276020, 2312730, 2389821, 3186428, 3414030, 3983035, 4096836, 4625460, 4779642, 5121045, 6828060, 7169463, 7966070, 9559284, 10242090, 11949105, 14338926, 15932140, 20484180, 23898210, 28677852, 35847315, 47796420, 71694630, 143389260]

約数ペア:

[(1, 143389260), (2, 71694630), (3, 47796420), (4, 35847315), (5, 28677852), (6, 23898210), (7, 20484180), (9, 15932140), (10, 14338926), (12, 11949105), (14, 10242090), (15, 9559284), (18, 7966070), (20, 7169463), (21, 6828060), (28, 5121045), (30, 4779642), (31, 4625460), (35, 4096836), (36, 3983035), (42, 3414030), (45, 3186428), (60, 2389821), (62, 2312730), (63, 2276020), (70, 2048418), (84, 1707015), (90, 1593214), (93, 1541820), (105, 1365612), (124, 1156365), (126, 1138010), (140, 1024209), (155, 925092), (180, 796607), (186, 770910), (210, 682806), (217, 660780), (252, 569005), (279, 513940), (310, 462546), (315, 455204), (372, 385455), (420, 341403), (434, 330390), (465, 308364), (558, 256970), (620, 231273), (630, 227602), (651, 220260), (868, 165195), (930, 154182), (1085, 132156), (1116, 128485), (1260, 113801), (1302, 110130), (1395, 102788), (1860, 77091), (1953, 73420), (2170, 66078), (2604, 55065), (2790, 51394), (3255, 44052), (3671, 39060), (3906, 36710), (4340, 33039), (5580, 25697), (6510, 22026), (7342, 19530), (7812, 18355), (9765, 14684), (11013, 13020)]