318659670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1376

約数の個数: 160

約数和(自身を含む): 1002786048

約数和(自身を除く): 684126378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 86, 90, 105, 126, 129, 135, 162, 189, 210, 215, 258, 270, 301, 315, 378, 387, 405, 430, 567, 602, 630, 645, 774, 810, 903, 945, 1134, 1161, 1290, 1307, 1505, 1806, 1890, 1935, 2322, 2614, 2709, 2835, 3010, 3483, 3870, 3921, 4515, 5418, 5670, 5805, 6535, 6966, 7842, 8127, 9030, 9149, 11610, 11763, 13070, 13545, 16254, 17415, 18298, 19605, 23526, 24381, 27090, 27447, 34830, 35289, 39210, 40635, 45745, 48762, 54894, 56201, 58815, 70578, 81270, 82341, 91490, 105867, 112402, 117630, 121905, 137235, 164682, 168603, 176445, 211734, 243810, 247023, 274470, 281005, 337206, 352890, 393407, 411705, 494046, 505809, 529335, 562010, 741069, 786814, 823410, 843015, 1011618, 1058670, 1180221, 1235115, 1482138, 1517427, 1686030, 1967035, 2360442, 2470230, 2529045, 3034854, 3540663, 3705345, 3934070, 4552281, 5058090, 5901105, 7081326, 7410690, 7587135, 9104562, 10621989, 11802210, 15174270, 17703315, 21243978, 22761405, 31865967, 35406630, 45522810, 53109945, 63731934, 106219890, 159329835, 318659670]

約数ペア:

[(1, 318659670), (2, 159329835), (3, 106219890), (5, 63731934), (6, 53109945), (7, 45522810), (9, 35406630), (10, 31865967), (14, 22761405), (15, 21243978), (18, 17703315), (21, 15174270), (27, 11802210), (30, 10621989), (35, 9104562), (42, 7587135), (43, 7410690), (45, 7081326), (54, 5901105), (63, 5058090), (70, 4552281), (81, 3934070), (86, 3705345), (90, 3540663), (105, 3034854), (126, 2529045), (129, 2470230), (135, 2360442), (162, 1967035), (189, 1686030), (210, 1517427), (215, 1482138), (258, 1235115), (270, 1180221), (301, 1058670), (315, 1011618), (378, 843015), (387, 823410), (405, 786814), (430, 741069), (567, 562010), (602, 529335), (630, 505809), (645, 494046), (774, 411705), (810, 393407), (903, 352890), (945, 337206), (1134, 281005), (1161, 274470), (1290, 247023), (1307, 243810), (1505, 211734), (1806, 176445), (1890, 168603), (1935, 164682), (2322, 137235), (2614, 121905), (2709, 117630), (2835, 112402), (3010, 105867), (3483, 91490), (3870, 82341), (3921, 81270), (4515, 70578), (5418, 58815), (5670, 56201), (5805, 54894), (6535, 48762), (6966, 45745), (7842, 40635), (8127, 39210), (9030, 35289), (9149, 34830), (11610, 27447), (11763, 27090), (13070, 24381), (13545, 23526), (16254, 19605), (17415, 18298)]