275996964100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{55621}}^1$

素因数の和:56006

約数の個数: 144

約数和(自身を含む): 705658959936

約数和(自身を除く): 429661995836

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 347, 550, 572, 650, 694, 715, 1100, 1300, 1388, 1430, 1735, 2860, 3470, 3575, 3817, 4511, 6940, 7150, 7634, 8675, 9022, 14300, 15268, 17350, 18044, 19085, 22555, 34700, 38170, 45110, 49621, 55621, 76340, 90220, 95425, 99242, 111242, 112775, 190850, 198484, 222484, 225550, 248105, 278105, 381700, 451100, 496210, 556210, 611831, 723073, 992420, 1112420, 1223662, 1240525, 1390525, 1446146, 2447324, 2481050, 2781050, 2892292, 3059155, 3615365, 4962100, 5562100, 6118310, 7230730, 7953803, 12236620, 14461460, 15295775, 15907606, 18076825, 19300487, 30591550, 31815212, 36153650, 38600974, 39769015, 61183100, 72307300, 77201948, 79538030, 96502435, 159076060, 193004870, 198845075, 212305357, 250906331, 386009740, 397690150, 424610714, 482512175, 501812662, 795380300, 849221428, 965024350, 1003625324, 1061526785, 1254531655, 1930048700, 2123053570, 2509063310, 2759969641, 4246107140, 5018126620, 5307633925, 5519939282, 6272658275, 10615267850, 11039878564, 12545316550, 13799848205, 21230535700, 25090633100, 27599696410, 55199392820, 68999241025, 137998482050, 275996964100]

約数ペア:

[(1, 275996964100), (2, 137998482050), (4, 68999241025), (5, 55199392820), (10, 27599696410), (11, 25090633100), (13, 21230535700), (20, 13799848205), (22, 12545316550), (25, 11039878564), (26, 10615267850), (44, 6272658275), (50, 5519939282), (52, 5307633925), (55, 5018126620), (65, 4246107140), (100, 2759969641), (110, 2509063310), (130, 2123053570), (143, 1930048700), (220, 1254531655), (260, 1061526785), (275, 1003625324), (286, 965024350), (325, 849221428), (347, 795380300), (550, 501812662), (572, 482512175), (650, 424610714), (694, 397690150), (715, 386009740), (1100, 250906331), (1300, 212305357), (1388, 198845075), (1430, 193004870), (1735, 159076060), (2860, 96502435), (3470, 79538030), (3575, 77201948), (3817, 72307300), (4511, 61183100), (6940, 39769015), (7150, 38600974), (7634, 36153650), (8675, 31815212), (9022, 30591550), (14300, 19300487), (15268, 18076825), (17350, 15907606), (18044, 15295775), (19085, 14461460), (22555, 12236620), (34700, 7953803), (38170, 7230730), (45110, 6118310), (49621, 5562100), (55621, 4962100), (76340, 3615365), (90220, 3059155), (95425, 2892292), (99242, 2781050), (111242, 2481050), (112775, 2447324), (190850, 1446146), (198484, 1390525), (222484, 1240525), (225550, 1223662), (248105, 1112420), (278105, 992420), (381700, 723073), (451100, 611831), (496210, 556210)]