170483580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 144

約数和(自身を含む): 552115200

約数和(自身を除く): 381631620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 79, 90, 95, 114, 158, 171, 180, 190, 228, 237, 285, 316, 342, 380, 395, 474, 570, 631, 684, 711, 790, 855, 948, 1140, 1185, 1262, 1422, 1501, 1580, 1710, 1893, 2370, 2524, 2844, 3002, 3155, 3420, 3555, 3786, 4503, 4740, 5679, 6004, 6310, 7110, 7505, 7572, 9006, 9465, 11358, 11989, 12620, 13509, 14220, 15010, 18012, 18930, 22515, 22716, 23978, 27018, 28395, 30020, 35967, 37860, 45030, 47956, 49849, 54036, 56790, 59945, 67545, 71934, 90060, 99698, 107901, 113580, 119890, 135090, 143868, 149547, 179835, 199396, 215802, 239780, 249245, 270180, 299094, 359670, 431604, 448641, 498490, 539505, 598188, 719340, 747735, 897282, 947131, 996980, 1079010, 1495470, 1794564, 1894262, 2158020, 2243205, 2841393, 2990940, 3788524, 4486410, 4735655, 5682786, 8524179, 8972820, 9471310, 11365572, 14206965, 17048358, 18942620, 28413930, 34096716, 42620895, 56827860, 85241790, 170483580]

約数ペア:

[(1, 170483580), (2, 85241790), (3, 56827860), (4, 42620895), (5, 34096716), (6, 28413930), (9, 18942620), (10, 17048358), (12, 14206965), (15, 11365572), (18, 9471310), (19, 8972820), (20, 8524179), (30, 5682786), (36, 4735655), (38, 4486410), (45, 3788524), (57, 2990940), (60, 2841393), (76, 2243205), (79, 2158020), (90, 1894262), (95, 1794564), (114, 1495470), (158, 1079010), (171, 996980), (180, 947131), (190, 897282), (228, 747735), (237, 719340), (285, 598188), (316, 539505), (342, 498490), (380, 448641), (395, 431604), (474, 359670), (570, 299094), (631, 270180), (684, 249245), (711, 239780), (790, 215802), (855, 199396), (948, 179835), (1140, 149547), (1185, 143868), (1262, 135090), (1422, 119890), (1501, 113580), (1580, 107901), (1710, 99698), (1893, 90060), (2370, 71934), (2524, 67545), (2844, 59945), (3002, 56790), (3155, 54036), (3420, 49849), (3555, 47956), (3786, 45030), (4503, 37860), (4740, 35967), (5679, 30020), (6004, 28395), (6310, 27018), (7110, 23978), (7505, 22716), (7572, 22515), (9006, 18930), (9465, 18012), (11358, 15010), (11989, 14220), (12620, 13509)]