220198021200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{1777}}^1\times {\mathrm{34421}}^1$

素因数の和:36222

約数の個数: 180

約数和(自身を含む): 764600533788

約数和(自身を除く): 544402512588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1777, 1800, 3554, 3600, 5331, 7108, 8885, 10662, 14216, 15993, 17770, 21324, 26655, 28432, 31986, 34421, 35540, 42648, 44425, 53310, 63972, 68842, 71080, 79965, 85296, 88850, 103263, 106620, 127944, 133275, 137684, 142160, 159930, 172105, 177700, 206526, 213240, 255888, 266550, 275368, 309789, 319860, 344210, 355400, 399825, 413052, 426480, 516315, 533100, 550736, 619578, 639720, 688420, 710800, 799650, 826104, 860525, 1032630, 1066200, 1239156, 1279440, 1376840, 1548945, 1599300, 1652208, 1721050, 2065260, 2132400, 2478312, 2581575, 2753680, 3097890, 3198600, 3442100, 4130520, 4956624, 5163150, 6195780, 6397200, 6884200, 7744725, 8261040, 10326300, 12391560, 13768400, 15489450, 20652600, 24783120, 30978900, 41305200, 61166117, 61957800, 122332234, 123915600, 183498351, 244664468, 305830585, 366996702, 489328936, 550495053, 611661170, 733993404, 917491755, 978657872, 1100990106, 1223322340, 1467986808, 1529152925, 1834983510, 2201980212, 2446644680, 2752475265, 2935973616, 3058305850, 3669967020, 4403960424, 4587458775, 4893289360, 5504950530, 6116611700, 7339934040, 8807920848, 9174917550, 11009901060, 12233223400, 13762376325, 14679868080, 18349835100, 22019802120, 24466446800, 27524752650, 36699670200, 44039604240, 55049505300, 73399340400, 110099010600, 220198021200]

約数ペア:

[(1, 220198021200), (2, 110099010600), (3, 73399340400), (4, 55049505300), (5, 44039604240), (6, 36699670200), (8, 27524752650), (9, 24466446800), (10, 22019802120), (12, 18349835100), (15, 14679868080), (16, 13762376325), (18, 12233223400), (20, 11009901060), (24, 9174917550), (25, 8807920848), (30, 7339934040), (36, 6116611700), (40, 5504950530), (45, 4893289360), (48, 4587458775), (50, 4403960424), (60, 3669967020), (72, 3058305850), (75, 2935973616), (80, 2752475265), (90, 2446644680), (100, 2201980212), (120, 1834983510), (144, 1529152925), (150, 1467986808), (180, 1223322340), (200, 1100990106), (225, 978657872), (240, 917491755), (300, 733993404), (360, 611661170), (400, 550495053), (450, 489328936), (600, 366996702), (720, 305830585), (900, 244664468), (1200, 183498351), (1777, 123915600), (1800, 122332234), (3554, 61957800), (3600, 61166117), (5331, 41305200), (7108, 30978900), (8885, 24783120), (10662, 20652600), (14216, 15489450), (15993, 13768400), (17770, 12391560), (21324, 10326300), (26655, 8261040), (28432, 7744725), (31986, 6884200), (34421, 6397200), (35540, 6195780), (42648, 5163150), (44425, 4956624), (53310, 4130520), (63972, 3442100), (68842, 3198600), (71080, 3097890), (79965, 2753680), (85296, 2581575), (88850, 2478312), (103263, 2132400), (106620, 2065260), (127944, 1721050), (133275, 1652208), (137684, 1599300), (142160, 1548945), (159930, 1376840), (172105, 1279440), (177700, 1239156), (206526, 1066200), (213240, 1032630), (255888, 860525), (266550, 826104), (275368, 799650), (309789, 710800), (319860, 688420), (344210, 639720), (355400, 619578), (399825, 550736), (413052, 533100), (426480, 516315)]