166337640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 623376000

約数和(自身を除く): 457038360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 149, 168, 180, 210, 252, 280, 298, 315, 360, 420, 443, 447, 504, 596, 630, 745, 840, 886, 894, 1043, 1192, 1260, 1329, 1341, 1490, 1772, 1788, 2086, 2215, 2235, 2520, 2658, 2682, 2980, 3101, 3129, 3544, 3576, 3987, 4172, 4430, 4470, 5215, 5316, 5364, 5960, 6202, 6258, 6645, 6705, 7974, 8344, 8860, 8940, 9303, 9387, 10430, 10632, 10728, 12404, 12516, 13290, 13410, 15505, 15645, 15948, 17720, 17880, 18606, 18774, 19935, 20860, 24808, 25032, 26580, 26820, 27909, 31010, 31290, 31896, 37212, 37548, 39870, 41720, 46515, 46935, 53160, 53640, 55818, 62020, 62580, 66007, 74424, 75096, 79740, 93030, 93870, 111636, 124040, 125160, 132014, 139545, 159480, 186060, 187740, 198021, 223272, 264028, 279090, 330035, 372120, 375480, 396042, 462049, 528056, 558180, 594063, 660070, 792084, 924098, 990105, 1116360, 1188126, 1320140, 1386147, 1584168, 1848196, 1980210, 2310245, 2376252, 2640280, 2772294, 2970315, 3696392, 3960420, 4158441, 4620490, 4752504, 5544588, 5940630, 6930735, 7920840, 8316882, 9240980, 11089176, 11881260, 13861470, 16633764, 18481960, 20792205, 23762520, 27722940, 33267528, 41584410, 55445880, 83168820, 166337640]

約数ペア:

[(1, 166337640), (2, 83168820), (3, 55445880), (4, 41584410), (5, 33267528), (6, 27722940), (7, 23762520), (8, 20792205), (9, 18481960), (10, 16633764), (12, 13861470), (14, 11881260), (15, 11089176), (18, 9240980), (20, 8316882), (21, 7920840), (24, 6930735), (28, 5940630), (30, 5544588), (35, 4752504), (36, 4620490), (40, 4158441), (42, 3960420), (45, 3696392), (56, 2970315), (60, 2772294), (63, 2640280), (70, 2376252), (72, 2310245), (84, 1980210), (90, 1848196), (105, 1584168), (120, 1386147), (126, 1320140), (140, 1188126), (149, 1116360), (168, 990105), (180, 924098), (210, 792084), (252, 660070), (280, 594063), (298, 558180), (315, 528056), (360, 462049), (420, 396042), (443, 375480), (447, 372120), (504, 330035), (596, 279090), (630, 264028), (745, 223272), (840, 198021), (886, 187740), (894, 186060), (1043, 159480), (1192, 139545), (1260, 132014), (1329, 125160), (1341, 124040), (1490, 111636), (1772, 93870), (1788, 93030), (2086, 79740), (2215, 75096), (2235, 74424), (2520, 66007), (2658, 62580), (2682, 62020), (2980, 55818), (3101, 53640), (3129, 53160), (3544, 46935), (3576, 46515), (3987, 41720), (4172, 39870), (4430, 37548), (4470, 37212), (5215, 31896), (5316, 31290), (5364, 31010), (5960, 27909), (6202, 26820), (6258, 26580), (6645, 25032), (6705, 24808), (7974, 20860), (8344, 19935), (8860, 18774), (8940, 18606), (9303, 17880), (9387, 17720), (10430, 15948), (10632, 15645), (10728, 15505), (12404, 13410), (12516, 13290)]