112115220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 378470400

約数和(自身を除く): 266355180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 79, 84, 93, 105, 109, 124, 140, 155, 158, 186, 210, 217, 218, 237, 310, 316, 327, 372, 395, 420, 434, 436, 465, 474, 545, 553, 620, 651, 654, 763, 790, 868, 930, 948, 1085, 1090, 1106, 1185, 1302, 1308, 1526, 1580, 1635, 1659, 1860, 2170, 2180, 2212, 2289, 2370, 2449, 2604, 2765, 3052, 3255, 3270, 3318, 3379, 3815, 4340, 4578, 4740, 4898, 5530, 6510, 6540, 6636, 6758, 7347, 7630, 8295, 8611, 9156, 9796, 10137, 11060, 11445, 12245, 13020, 13516, 14694, 15260, 16590, 16895, 17143, 17222, 20274, 22890, 23653, 24490, 25833, 29388, 33180, 33790, 34286, 34444, 36735, 40548, 43055, 45780, 47306, 48980, 50685, 51429, 51666, 60277, 67580, 68572, 70959, 73470, 85715, 86110, 94612, 101370, 102858, 103332, 118265, 120554, 129165, 141918, 146940, 171430, 172220, 180831, 202740, 205716, 236530, 241108, 257145, 258330, 266941, 283836, 301385, 342860, 354795, 361662, 473060, 514290, 516660, 533882, 602770, 709590, 723324, 800823, 904155, 1028580, 1067764, 1205540, 1334705, 1419180, 1601646, 1808310, 1868587, 2669410, 3203292, 3616620, 3737174, 4004115, 5338820, 5605761, 7474348, 8008230, 9342935, 11211522, 16016460, 18685870, 22423044, 28028805, 37371740, 56057610, 112115220]

約数ペア:

[(1, 112115220), (2, 56057610), (3, 37371740), (4, 28028805), (5, 22423044), (6, 18685870), (7, 16016460), (10, 11211522), (12, 9342935), (14, 8008230), (15, 7474348), (20, 5605761), (21, 5338820), (28, 4004115), (30, 3737174), (31, 3616620), (35, 3203292), (42, 2669410), (60, 1868587), (62, 1808310), (70, 1601646), (79, 1419180), (84, 1334705), (93, 1205540), (105, 1067764), (109, 1028580), (124, 904155), (140, 800823), (155, 723324), (158, 709590), (186, 602770), (210, 533882), (217, 516660), (218, 514290), (237, 473060), (310, 361662), (316, 354795), (327, 342860), (372, 301385), (395, 283836), (420, 266941), (434, 258330), (436, 257145), (465, 241108), (474, 236530), (545, 205716), (553, 202740), (620, 180831), (651, 172220), (654, 171430), (763, 146940), (790, 141918), (868, 129165), (930, 120554), (948, 118265), (1085, 103332), (1090, 102858), (1106, 101370), (1185, 94612), (1302, 86110), (1308, 85715), (1526, 73470), (1580, 70959), (1635, 68572), (1659, 67580), (1860, 60277), (2170, 51666), (2180, 51429), (2212, 50685), (2289, 48980), (2370, 47306), (2449, 45780), (2604, 43055), (2765, 40548), (3052, 36735), (3255, 34444), (3270, 34286), (3318, 33790), (3379, 33180), (3815, 29388), (4340, 25833), (4578, 24490), (4740, 23653), (4898, 22890), (5530, 20274), (6510, 17222), (6540, 17143), (6636, 16895), (6758, 16590), (7347, 15260), (7630, 14694), (8295, 13516), (8611, 13020), (9156, 12245), (9796, 11445), (10137, 11060)]