275521000860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1\times {\mathrm{2129}}^1$

素因数の和:2801

約数の個数: 288

約数和(自身を含む): 961644902400

約数和(自身を除く): 686123901540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 271, 315, 379, 420, 542, 630, 758, 813, 1084, 1137, 1260, 1355, 1516, 1626, 1895, 1897, 2129, 2274, 2439, 2653, 2710, 3252, 3411, 3790, 3794, 4065, 4258, 4548, 4878, 5306, 5420, 5685, 5691, 6387, 6822, 7580, 7588, 7959, 8130, 8516, 9485, 9756, 10612, 10645, 11370, 11382, 12195, 12774, 13265, 13644, 14903, 15918, 16260, 17055, 17073, 18970, 19161, 21290, 22740, 22764, 23877, 24390, 25548, 26530, 28455, 29806, 31836, 31935, 34110, 34146, 37940, 38322, 39795, 42580, 44709, 47754, 48780, 53060, 56910, 59612, 63870, 68220, 68292, 74515, 76644, 79590, 85365, 89418, 95508, 95805, 102709, 113820, 119385, 127740, 134127, 149030, 159180, 170730, 178836, 191610, 205418, 223545, 238770, 268254, 298060, 308127, 341460, 383220, 410836, 447090, 477540, 513545, 536508, 576959, 616254, 670635, 718963, 806891, 894180, 924381, 1027090, 1153918, 1232508, 1341270, 1437926, 1540635, 1613782, 1730877, 1848762, 2054180, 2156889, 2307836, 2420673, 2682540, 2875852, 2884795, 3081270, 3227564, 3461754, 3594815, 3697524, 4034455, 4038713, 4313778, 4621905, 4841346, 5192631, 5648237, 5769590, 6162540, 6470667, 6923508, 7189630, 7262019, 8068910, 8077426, 8627556, 8654385, 9243810, 9682692, 10385262, 10784445, 11296474, 11539180, 12103365, 12116139, 12941334, 14379260, 14524038, 16137820, 16154852, 16944711, 17308770, 18487620, 20193565, 20770524, 21568890, 22592948, 24206730, 24232278, 25882668, 25963155, 28241185, 29048076, 32353335, 33889422, 34617540, 36310095, 36348417, 40387130, 43137780, 48413460, 48464556, 50834133, 51926310, 56482370, 60580695, 64706670, 67778844, 72620190, 72696834, 80774260, 84723555, 101668266, 103852620, 112964740, 121161390, 129413340, 145240380, 145393668, 169447110, 181742085, 203336532, 218667461, 242322780, 254170665, 338894220, 363484170, 437334922, 508341330, 656002383, 726968340, 874669844, 1016682660, 1093337305, 1312004766, 1530672227, 1968007149, 2186674610, 2624009532, 3061344454, 3280011915, 3936014298, 4373349220, 4592016681, 6122688908, 6560023830, 7653361135, 7872028596, 9184033362, 9840035745, 13120047660, 13776050043, 15306722270, 18368066724, 19680071490, 22960083405, 27552100086, 30613444540, 39360142980, 45920166810, 55104200172, 68880250215, 91840333620, 137760500430, 275521000860]

約数ペア:

[(1, 275521000860), (2, 137760500430), (3, 91840333620), (4, 68880250215), (5, 55104200172), (6, 45920166810), (7, 39360142980), (9, 30613444540), (10, 27552100086), (12, 22960083405), (14, 19680071490), (15, 18368066724), (18, 15306722270), (20, 13776050043), (21, 13120047660), (28, 9840035745), (30, 9184033362), (35, 7872028596), (36, 7653361135), (42, 6560023830), (45, 6122688908), (60, 4592016681), (63, 4373349220), (70, 3936014298), (84, 3280011915), (90, 3061344454), (105, 2624009532), (126, 2186674610), (140, 1968007149), (180, 1530672227), (210, 1312004766), (252, 1093337305), (271, 1016682660), (315, 874669844), (379, 726968340), (420, 656002383), (542, 508341330), (630, 437334922), (758, 363484170), (813, 338894220), (1084, 254170665), (1137, 242322780), (1260, 218667461), (1355, 203336532), (1516, 181742085), (1626, 169447110), (1895, 145393668), (1897, 145240380), (2129, 129413340), (2274, 121161390), (2439, 112964740), (2653, 103852620), (2710, 101668266), (3252, 84723555), (3411, 80774260), (3790, 72696834), (3794, 72620190), (4065, 67778844), (4258, 64706670), (4548, 60580695), (4878, 56482370), (5306, 51926310), (5420, 50834133), (5685, 48464556), (5691, 48413460), (6387, 43137780), (6822, 40387130), (7580, 36348417), (7588, 36310095), (7959, 34617540), (8130, 33889422), (8516, 32353335), (9485, 29048076), (9756, 28241185), (10612, 25963155), (10645, 25882668), (11370, 24232278), (11382, 24206730), (12195, 22592948), (12774, 21568890), (13265, 20770524), (13644, 20193565), (14903, 18487620), (15918, 17308770), (16260, 16944711), (17055, 16154852), (17073, 16137820), (18970, 14524038), (19161, 14379260), (21290, 12941334), (22740, 12116139), (22764, 12103365), (23877, 11539180), (24390, 11296474), (25548, 10784445), (26530, 10385262), (28455, 9682692), (29806, 9243810), (31836, 8654385), (31935, 8627556), (34110, 8077426), (34146, 8068910), (37940, 7262019), (38322, 7189630), (39795, 6923508), (42580, 6470667), (44709, 6162540), (47754, 5769590), (48780, 5648237), (53060, 5192631), (56910, 4841346), (59612, 4621905), (63870, 4313778), (68220, 4038713), (68292, 4034455), (74515, 3697524), (76644, 3594815), (79590, 3461754), (85365, 3227564), (89418, 3081270), (95508, 2884795), (95805, 2875852), (102709, 2682540), (113820, 2420673), (119385, 2307836), (127740, 2156889), (134127, 2054180), (149030, 1848762), (159180, 1730877), (170730, 1613782), (178836, 1540635), (191610, 1437926), (205418, 1341270), (223545, 1232508), (238770, 1153918), (268254, 1027090), (298060, 924381), (308127, 894180), (341460, 806891), (383220, 718963), (410836, 670635), (447090, 616254), (477540, 576959), (513545, 536508)]