165069660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 569963520

約数和(自身を除く): 404893860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 61, 68, 70, 84, 85, 102, 105, 119, 122, 140, 170, 183, 204, 210, 238, 244, 255, 305, 340, 357, 366, 379, 420, 427, 476, 510, 595, 610, 714, 732, 758, 854, 915, 1020, 1037, 1137, 1190, 1220, 1281, 1428, 1516, 1708, 1785, 1830, 1895, 2074, 2135, 2274, 2380, 2562, 2653, 3111, 3570, 3660, 3790, 4148, 4270, 4548, 5124, 5185, 5306, 5685, 6222, 6405, 6443, 7140, 7259, 7580, 7959, 8540, 10370, 10612, 11370, 12444, 12810, 12886, 13265, 14518, 15555, 15918, 19329, 20740, 21777, 22740, 23119, 25620, 25772, 26530, 29036, 31110, 31836, 32215, 36295, 38658, 39795, 43554, 45101, 46238, 53060, 62220, 64430, 69357, 72590, 77316, 79590, 87108, 90202, 92476, 96645, 108885, 115595, 128860, 135303, 138714, 145180, 159180, 161833, 180404, 193290, 217770, 225505, 231190, 270606, 277428, 323666, 346785, 386580, 393023, 435540, 451010, 462380, 485499, 541212, 647332, 676515, 693570, 786046, 809165, 902020, 970998, 1179069, 1353030, 1387140, 1572092, 1618330, 1941996, 1965115, 2358138, 2427495, 2706060, 2751161, 3236660, 3930230, 4716276, 4854990, 5502322, 5895345, 7860460, 8253483, 9709980, 11004644, 11790690, 13755805, 16506966, 23581380, 27511610, 33013932, 41267415, 55023220, 82534830, 165069660]

約数ペア:

[(1, 165069660), (2, 82534830), (3, 55023220), (4, 41267415), (5, 33013932), (6, 27511610), (7, 23581380), (10, 16506966), (12, 13755805), (14, 11790690), (15, 11004644), (17, 9709980), (20, 8253483), (21, 7860460), (28, 5895345), (30, 5502322), (34, 4854990), (35, 4716276), (42, 3930230), (51, 3236660), (60, 2751161), (61, 2706060), (68, 2427495), (70, 2358138), (84, 1965115), (85, 1941996), (102, 1618330), (105, 1572092), (119, 1387140), (122, 1353030), (140, 1179069), (170, 970998), (183, 902020), (204, 809165), (210, 786046), (238, 693570), (244, 676515), (255, 647332), (305, 541212), (340, 485499), (357, 462380), (366, 451010), (379, 435540), (420, 393023), (427, 386580), (476, 346785), (510, 323666), (595, 277428), (610, 270606), (714, 231190), (732, 225505), (758, 217770), (854, 193290), (915, 180404), (1020, 161833), (1037, 159180), (1137, 145180), (1190, 138714), (1220, 135303), (1281, 128860), (1428, 115595), (1516, 108885), (1708, 96645), (1785, 92476), (1830, 90202), (1895, 87108), (2074, 79590), (2135, 77316), (2274, 72590), (2380, 69357), (2562, 64430), (2653, 62220), (3111, 53060), (3570, 46238), (3660, 45101), (3790, 43554), (4148, 39795), (4270, 38658), (4548, 36295), (5124, 32215), (5185, 31836), (5306, 31110), (5685, 29036), (6222, 26530), (6405, 25772), (6443, 25620), (7140, 23119), (7259, 22740), (7580, 21777), (7959, 20740), (8540, 19329), (10370, 15918), (10612, 15555), (11370, 14518), (12444, 13265), (12810, 12886)]