255915527400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10936561}}^1$

素因数の和:10936596

約数の個数: 144

約数和(自身を含む): 925561242060

約数和(自身を除く): 669645714660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 10936561, 21873122, 32809683, 43746244, 54682805, 65619366, 87492488, 98429049, 109365610, 131238732, 142175293, 164048415, 196858098, 218731220, 262477464, 273414025, 284350586, 328096830, 393716196, 426525879, 437462440, 492145245, 546828050, 568701172, 656193660, 710876465, 787432392, 820242075, 853051758, 984290490, 1093656100, 1137402344, 1279577637, 1312387320, 1421752930, 1640484150, 1706103516, 1968580980, 2132629395, 2187312200, 2460726225, 2559155274, 2843505860, 3280968300, 3412207032, 3554382325, 3937161960, 4265258790, 4921452450, 5118310548, 5687011720, 6397888185, 6561936600, 7108764650, 8530517580, 9842904900, 10236621096, 10663146975, 12795776370, 14217529300, 17061035160, 19685809800, 21326293950, 25591552740, 28435058600, 31989440925, 42652587900, 51183105480, 63978881850, 85305175800, 127957763700, 255915527400]

約数ペア:

[(1, 255915527400), (2, 127957763700), (3, 85305175800), (4, 63978881850), (5, 51183105480), (6, 42652587900), (8, 31989440925), (9, 28435058600), (10, 25591552740), (12, 21326293950), (13, 19685809800), (15, 17061035160), (18, 14217529300), (20, 12795776370), (24, 10663146975), (25, 10236621096), (26, 9842904900), (30, 8530517580), (36, 7108764650), (39, 6561936600), (40, 6397888185), (45, 5687011720), (50, 5118310548), (52, 4921452450), (60, 4265258790), (65, 3937161960), (72, 3554382325), (75, 3412207032), (78, 3280968300), (90, 2843505860), (100, 2559155274), (104, 2460726225), (117, 2187312200), (120, 2132629395), (130, 1968580980), (150, 1706103516), (156, 1640484150), (180, 1421752930), (195, 1312387320), (200, 1279577637), (225, 1137402344), (234, 1093656100), (260, 984290490), (300, 853051758), (312, 820242075), (325, 787432392), (360, 710876465), (390, 656193660), (450, 568701172), (468, 546828050), (520, 492145245), (585, 437462440), (600, 426525879), (650, 393716196), (780, 328096830), (900, 284350586), (936, 273414025), (975, 262477464), (1170, 218731220), (1300, 196858098), (1560, 164048415), (1800, 142175293), (1950, 131238732), (2340, 109365610), (2600, 98429049), (2925, 87492488), (3900, 65619366), (4680, 54682805), (5850, 43746244), (7800, 32809683), (11700, 21873122), (23400, 10936561)]