112408020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 369008640

約数和(自身を除く): 256600620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 47, 54, 60, 86, 90, 94, 103, 108, 129, 135, 141, 172, 180, 188, 206, 215, 235, 258, 270, 282, 309, 387, 412, 423, 430, 470, 515, 516, 540, 564, 618, 645, 705, 774, 846, 860, 927, 940, 1030, 1161, 1236, 1269, 1290, 1410, 1545, 1548, 1692, 1854, 1935, 2021, 2060, 2115, 2322, 2538, 2580, 2781, 2820, 3090, 3708, 3870, 4042, 4230, 4429, 4635, 4644, 4841, 5076, 5562, 5805, 6063, 6180, 6345, 7740, 8084, 8460, 8858, 9270, 9682, 10105, 11124, 11610, 12126, 12690, 13287, 13905, 14523, 17716, 18189, 18540, 19364, 20210, 22145, 23220, 24205, 24252, 25380, 26574, 27810, 29046, 30315, 36378, 39861, 40420, 43569, 44290, 48410, 53148, 54567, 55620, 58092, 60630, 66435, 72615, 72756, 79722, 87138, 88580, 90945, 96820, 109134, 119583, 121260, 130707, 132870, 145230, 159444, 174276, 181890, 199305, 208163, 217845, 218268, 239166, 261414, 265740, 272835, 290460, 363780, 398610, 416326, 435690, 478332, 522828, 545670, 597915, 624489, 653535, 797220, 832652, 871380, 1040815, 1091340, 1195830, 1248978, 1307070, 1873467, 2081630, 2391660, 2497956, 2614140, 3122445, 3746934, 4163260, 5620401, 6244890, 7493868, 9367335, 11240802, 12489780, 18734670, 22481604, 28102005, 37469340, 56204010, 112408020]

約数ペア:

[(1, 112408020), (2, 56204010), (3, 37469340), (4, 28102005), (5, 22481604), (6, 18734670), (9, 12489780), (10, 11240802), (12, 9367335), (15, 7493868), (18, 6244890), (20, 5620401), (27, 4163260), (30, 3746934), (36, 3122445), (43, 2614140), (45, 2497956), (47, 2391660), (54, 2081630), (60, 1873467), (86, 1307070), (90, 1248978), (94, 1195830), (103, 1091340), (108, 1040815), (129, 871380), (135, 832652), (141, 797220), (172, 653535), (180, 624489), (188, 597915), (206, 545670), (215, 522828), (235, 478332), (258, 435690), (270, 416326), (282, 398610), (309, 363780), (387, 290460), (412, 272835), (423, 265740), (430, 261414), (470, 239166), (515, 218268), (516, 217845), (540, 208163), (564, 199305), (618, 181890), (645, 174276), (705, 159444), (774, 145230), (846, 132870), (860, 130707), (927, 121260), (940, 119583), (1030, 109134), (1161, 96820), (1236, 90945), (1269, 88580), (1290, 87138), (1410, 79722), (1545, 72756), (1548, 72615), (1692, 66435), (1854, 60630), (1935, 58092), (2021, 55620), (2060, 54567), (2115, 53148), (2322, 48410), (2538, 44290), (2580, 43569), (2781, 40420), (2820, 39861), (3090, 36378), (3708, 30315), (3870, 29046), (4042, 27810), (4230, 26574), (4429, 25380), (4635, 24252), (4644, 24205), (4841, 23220), (5076, 22145), (5562, 20210), (5805, 19364), (6063, 18540), (6180, 18189), (6345, 17716), (7740, 14523), (8084, 13905), (8460, 13287), (8858, 12690), (9270, 12126), (9682, 11610), (10105, 11124)]