71794140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 236113920

約数和(自身を除く): 164319780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 31, 33, 44, 55, 58, 60, 62, 66, 87, 93, 110, 116, 121, 124, 132, 145, 155, 165, 174, 186, 220, 242, 290, 310, 319, 330, 341, 348, 363, 372, 435, 465, 484, 580, 605, 620, 638, 660, 682, 726, 870, 899, 930, 957, 1023, 1210, 1276, 1331, 1364, 1452, 1595, 1705, 1740, 1798, 1815, 1860, 1914, 2046, 2420, 2662, 2697, 3190, 3410, 3509, 3596, 3630, 3751, 3828, 3993, 4092, 4495, 4785, 5115, 5324, 5394, 6380, 6655, 6820, 7018, 7260, 7502, 7986, 8990, 9570, 9889, 10230, 10527, 10788, 11253, 13310, 13485, 14036, 15004, 15972, 17545, 17980, 18755, 19140, 19778, 19965, 20460, 21054, 22506, 26620, 26970, 29667, 35090, 37510, 38599, 39556, 39930, 41261, 42108, 45012, 49445, 52635, 53940, 56265, 59334, 70180, 75020, 77198, 79860, 82522, 98890, 105270, 108779, 112530, 115797, 118668, 123783, 148335, 154396, 165044, 192995, 197780, 206305, 210540, 217558, 225060, 231594, 247566, 296670, 326337, 385990, 412610, 435116, 463188, 495132, 543895, 578985, 593340, 618915, 652674, 771980, 825220, 1087790, 1157970, 1196569, 1237830, 1305348, 1631685, 2175580, 2315940, 2393138, 2475660, 3263370, 3589707, 4786276, 5982845, 6526740, 7179414, 11965690, 14358828, 17948535, 23931380, 35897070, 71794140]

約数ペア:

[(1, 71794140), (2, 35897070), (3, 23931380), (4, 17948535), (5, 14358828), (6, 11965690), (10, 7179414), (11, 6526740), (12, 5982845), (15, 4786276), (20, 3589707), (22, 3263370), (29, 2475660), (30, 2393138), (31, 2315940), (33, 2175580), (44, 1631685), (55, 1305348), (58, 1237830), (60, 1196569), (62, 1157970), (66, 1087790), (87, 825220), (93, 771980), (110, 652674), (116, 618915), (121, 593340), (124, 578985), (132, 543895), (145, 495132), (155, 463188), (165, 435116), (174, 412610), (186, 385990), (220, 326337), (242, 296670), (290, 247566), (310, 231594), (319, 225060), (330, 217558), (341, 210540), (348, 206305), (363, 197780), (372, 192995), (435, 165044), (465, 154396), (484, 148335), (580, 123783), (605, 118668), (620, 115797), (638, 112530), (660, 108779), (682, 105270), (726, 98890), (870, 82522), (899, 79860), (930, 77198), (957, 75020), (1023, 70180), (1210, 59334), (1276, 56265), (1331, 53940), (1364, 52635), (1452, 49445), (1595, 45012), (1705, 42108), (1740, 41261), (1798, 39930), (1815, 39556), (1860, 38599), (1914, 37510), (2046, 35090), (2420, 29667), (2662, 26970), (2697, 26620), (3190, 22506), (3410, 21054), (3509, 20460), (3596, 19965), (3630, 19778), (3751, 19140), (3828, 18755), (3993, 17980), (4092, 17545), (4495, 15972), (4785, 15004), (5115, 14036), (5324, 13485), (5394, 13310), (6380, 11253), (6655, 10788), (6820, 10527), (7018, 10230), (7260, 9889), (7502, 9570), (7986, 8990)]