69441960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 252374400

約数和(自身を除く): 182932440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 229, 266, 280, 285, 361, 380, 399, 420, 456, 458, 532, 570, 665, 687, 722, 760, 798, 840, 916, 1064, 1083, 1140, 1145, 1330, 1374, 1444, 1596, 1603, 1805, 1832, 1995, 2166, 2280, 2290, 2527, 2660, 2748, 2888, 3192, 3206, 3435, 3610, 3990, 4332, 4351, 4580, 4809, 5054, 5320, 5415, 5496, 6412, 6870, 7220, 7581, 7980, 8015, 8664, 8702, 9160, 9618, 10108, 10830, 12635, 12824, 13053, 13740, 14440, 15162, 15960, 16030, 17404, 19236, 20216, 21660, 21755, 24045, 25270, 26106, 27480, 30324, 30457, 32060, 34808, 37905, 38472, 43320, 43510, 48090, 50540, 52212, 60648, 60914, 64120, 65265, 75810, 82669, 87020, 91371, 96180, 101080, 104424, 121828, 130530, 151620, 152285, 165338, 174040, 182742, 192360, 243656, 248007, 261060, 303240, 304570, 330676, 365484, 413345, 456855, 496014, 522120, 578683, 609140, 661352, 730968, 826690, 913710, 992028, 1157366, 1218280, 1240035, 1653380, 1736049, 1827420, 1984056, 2314732, 2480070, 2893415, 3306760, 3472098, 3654840, 4629464, 4960140, 5786830, 6944196, 8680245, 9920280, 11573660, 13888392, 17360490, 23147320, 34720980, 69441960]

約数ペア:

[(1, 69441960), (2, 34720980), (3, 23147320), (4, 17360490), (5, 13888392), (6, 11573660), (7, 9920280), (8, 8680245), (10, 6944196), (12, 5786830), (14, 4960140), (15, 4629464), (19, 3654840), (20, 3472098), (21, 3306760), (24, 2893415), (28, 2480070), (30, 2314732), (35, 1984056), (38, 1827420), (40, 1736049), (42, 1653380), (56, 1240035), (57, 1218280), (60, 1157366), (70, 992028), (76, 913710), (84, 826690), (95, 730968), (105, 661352), (114, 609140), (120, 578683), (133, 522120), (140, 496014), (152, 456855), (168, 413345), (190, 365484), (210, 330676), (228, 304570), (229, 303240), (266, 261060), (280, 248007), (285, 243656), (361, 192360), (380, 182742), (399, 174040), (420, 165338), (456, 152285), (458, 151620), (532, 130530), (570, 121828), (665, 104424), (687, 101080), (722, 96180), (760, 91371), (798, 87020), (840, 82669), (916, 75810), (1064, 65265), (1083, 64120), (1140, 60914), (1145, 60648), (1330, 52212), (1374, 50540), (1444, 48090), (1596, 43510), (1603, 43320), (1805, 38472), (1832, 37905), (1995, 34808), (2166, 32060), (2280, 30457), (2290, 30324), (2527, 27480), (2660, 26106), (2748, 25270), (2888, 24045), (3192, 21755), (3206, 21660), (3435, 20216), (3610, 19236), (3990, 17404), (4332, 16030), (4351, 15960), (4580, 15162), (4809, 14440), (5054, 13740), (5320, 13053), (5415, 12824), (5496, 12635), (6412, 10830), (6870, 10108), (7220, 9618), (7581, 9160), (7980, 8702), (8015, 8664)]