200820211230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1\times {\mathrm{3967}}^1$

素因数の和:5914

約数の個数: 128

約数和(自身を含む): 515075604480

約数和(自身を除く): 314255393250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 1877, 2697, 3754, 3967, 4495, 5394, 5631, 7934, 8990, 9385, 11262, 11901, 13485, 18770, 19835, 23802, 26970, 28155, 39670, 54433, 56310, 58187, 59505, 108866, 115043, 116374, 119010, 122977, 163299, 174561, 230086, 245954, 272165, 290935, 326598, 345129, 349122, 368931, 544330, 575215, 581870, 614885, 690258, 737862, 816495, 872805, 1150430, 1229770, 1632990, 1687423, 1725645, 1745610, 1844655, 3374846, 3451290, 3566333, 3689310, 5062269, 7132666, 7446059, 8437115, 10124538, 10698999, 14892118, 16874230, 17831665, 21397998, 22338177, 25311345, 35663330, 37230295, 44676354, 50622690, 53494995, 74460590, 106989990, 111690885, 215935711, 223381770, 230827829, 431871422, 461655658, 647807133, 692483487, 1079678555, 1154139145, 1295614266, 1384966974, 2159357110, 2308278290, 3239035665, 3462417435, 6478071330, 6694007041, 6924834870, 13388014082, 20082021123, 33470035205, 40164042246, 66940070410, 100410105615, 200820211230]

約数ペア:

[(1, 200820211230), (2, 100410105615), (3, 66940070410), (5, 40164042246), (6, 33470035205), (10, 20082021123), (15, 13388014082), (29, 6924834870), (30, 6694007041), (31, 6478071330), (58, 3462417435), (62, 3239035665), (87, 2308278290), (93, 2159357110), (145, 1384966974), (155, 1295614266), (174, 1154139145), (186, 1079678555), (290, 692483487), (310, 647807133), (435, 461655658), (465, 431871422), (870, 230827829), (899, 223381770), (930, 215935711), (1798, 111690885), (1877, 106989990), (2697, 74460590), (3754, 53494995), (3967, 50622690), (4495, 44676354), (5394, 37230295), (5631, 35663330), (7934, 25311345), (8990, 22338177), (9385, 21397998), (11262, 17831665), (11901, 16874230), (13485, 14892118), (18770, 10698999), (19835, 10124538), (23802, 8437115), (26970, 7446059), (28155, 7132666), (39670, 5062269), (54433, 3689310), (56310, 3566333), (58187, 3451290), (59505, 3374846), (108866, 1844655), (115043, 1745610), (116374, 1725645), (119010, 1687423), (122977, 1632990), (163299, 1229770), (174561, 1150430), (230086, 872805), (245954, 816495), (272165, 737862), (290935, 690258), (326598, 614885), (345129, 581870), (349122, 575215), (368931, 544330)]