98618520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:866

約数の個数: 256

約数和(自身を含む): 397716480

約数和(自身を除く): 299097960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 821, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1642, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2463, 2730, 2860, 3003, 3080, 3284, 3432, 3640, 4004, 4105, 4290, 4620, 4926, 5005, 5460, 5720, 5747, 6006, 6568, 8008, 8210, 8580, 9031, 9240, 9852, 10010, 10673, 10920, 11494, 12012, 12315, 15015, 16420, 17160, 17241, 18062, 19704, 20020, 21346, 22988, 24024, 24630, 27093, 28735, 30030, 32019, 32840, 34482, 36124, 40040, 42692, 45155, 45976, 49260, 53365, 54186, 57470, 60060, 63217, 64038, 68964, 72248, 74711, 85384, 86205, 90310, 98520, 106730, 108372, 114940, 117403, 120120, 126434, 128076, 135465, 137928, 149422, 160095, 172410, 180620, 189651, 213460, 216744, 224133, 229880, 234806, 252868, 256152, 270930, 298844, 316085, 320190, 344820, 352209, 361240, 373555, 379302, 426920, 448266, 469612, 505736, 541860, 587015, 597688, 632170, 640380, 689640, 704418, 747110, 758604, 821821, 896532, 939224, 948255, 1083720, 1120665, 1174030, 1264340, 1280760, 1408836, 1494220, 1517208, 1643642, 1761045, 1793064, 1896510, 2241330, 2348060, 2465463, 2528680, 2817672, 2988440, 3287284, 3522090, 3793020, 4109105, 4482660, 4696120, 4930926, 6574568, 7044180, 7586040, 8218210, 8965320, 9861852, 12327315, 14088360, 16436420, 19723704, 24654630, 32872840, 49309260, 98618520]

約数ペア:

[(1, 98618520), (2, 49309260), (3, 32872840), (4, 24654630), (5, 19723704), (6, 16436420), (7, 14088360), (8, 12327315), (10, 9861852), (11, 8965320), (12, 8218210), (13, 7586040), (14, 7044180), (15, 6574568), (20, 4930926), (21, 4696120), (22, 4482660), (24, 4109105), (26, 3793020), (28, 3522090), (30, 3287284), (33, 2988440), (35, 2817672), (39, 2528680), (40, 2465463), (42, 2348060), (44, 2241330), (52, 1896510), (55, 1793064), (56, 1761045), (60, 1643642), (65, 1517208), (66, 1494220), (70, 1408836), (77, 1280760), (78, 1264340), (84, 1174030), (88, 1120665), (91, 1083720), (104, 948255), (105, 939224), (110, 896532), (120, 821821), (130, 758604), (132, 747110), (140, 704418), (143, 689640), (154, 640380), (156, 632170), (165, 597688), (168, 587015), (182, 541860), (195, 505736), (210, 469612), (220, 448266), (231, 426920), (260, 379302), (264, 373555), (273, 361240), (280, 352209), (286, 344820), (308, 320190), (312, 316085), (330, 298844), (364, 270930), (385, 256152), (390, 252868), (420, 234806), (429, 229880), (440, 224133), (455, 216744), (462, 213460), (520, 189651), (546, 180620), (572, 172410), (616, 160095), (660, 149422), (715, 137928), (728, 135465), (770, 128076), (780, 126434), (821, 120120), (840, 117403), (858, 114940), (910, 108372), (924, 106730), (1001, 98520), (1092, 90310), (1144, 86205), (1155, 85384), (1320, 74711), (1365, 72248), (1430, 68964), (1540, 64038), (1560, 63217), (1642, 60060), (1716, 57470), (1820, 54186), (1848, 53365), (2002, 49260), (2145, 45976), (2184, 45155), (2310, 42692), (2463, 40040), (2730, 36124), (2860, 34482), (3003, 32840), (3080, 32019), (3284, 30030), (3432, 28735), (3640, 27093), (4004, 24630), (4105, 24024), (4290, 22988), (4620, 21346), (4926, 20020), (5005, 19704), (5460, 18062), (5720, 17241), (5747, 17160), (6006, 16420), (6568, 15015), (8008, 12315), (8210, 12012), (8580, 11494), (9031, 10920), (9240, 10673), (9852, 10010)]