2217421800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{10181}}^1$

素因数の和:10225

約数の個数: 216

約数和(自身を含む): 8186175270

約数和(自身を除く): 5968753470

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 121, 132, 150, 165, 180, 198, 200, 220, 225, 242, 264, 275, 300, 330, 360, 363, 396, 440, 450, 484, 495, 550, 600, 605, 660, 726, 792, 825, 900, 968, 990, 1089, 1100, 1210, 1320, 1452, 1650, 1800, 1815, 1980, 2178, 2200, 2420, 2475, 2904, 3025, 3300, 3630, 3960, 4356, 4840, 4950, 5445, 6050, 6600, 7260, 8712, 9075, 9900, 10181, 10890, 12100, 14520, 18150, 19800, 20362, 21780, 24200, 27225, 30543, 36300, 40724, 43560, 50905, 54450, 61086, 72600, 81448, 91629, 101810, 108900, 111991, 122172, 152715, 183258, 203620, 217800, 223982, 244344, 254525, 305430, 335973, 366516, 407240, 447964, 458145, 509050, 559955, 610860, 671946, 733032, 763575, 895928, 916290, 1007919, 1018100, 1119910, 1221720, 1231901, 1343892, 1527150, 1679865, 1832580, 2015838, 2036200, 2239820, 2290725, 2463802, 2687784, 2799775, 3054300, 3359730, 3665160, 3695703, 4031676, 4479640, 4581450, 4927604, 5039595, 5599550, 6108600, 6159505, 6719460, 7391406, 8063352, 8399325, 9162900, 9855208, 10079190, 11087109, 11199100, 12319010, 13438920, 14782812, 16798650, 18325800, 18478515, 20158380, 22174218, 22398200, 24638020, 25197975, 29565624, 30797525, 33597300, 36957030, 40316760, 44348436, 49276040, 50395950, 55435545, 61595050, 67194600, 73914060, 88696872, 92392575, 100791900, 110871090, 123190100, 147828120, 184785150, 201583800, 221742180, 246380200, 277177725, 369570300, 443484360, 554355450, 739140600, 1108710900, 2217421800]

約数ペア:

[(1, 2217421800), (2, 1108710900), (3, 739140600), (4, 554355450), (5, 443484360), (6, 369570300), (8, 277177725), (9, 246380200), (10, 221742180), (11, 201583800), (12, 184785150), (15, 147828120), (18, 123190100), (20, 110871090), (22, 100791900), (24, 92392575), (25, 88696872), (30, 73914060), (33, 67194600), (36, 61595050), (40, 55435545), (44, 50395950), (45, 49276040), (50, 44348436), (55, 40316760), (60, 36957030), (66, 33597300), (72, 30797525), (75, 29565624), (88, 25197975), (90, 24638020), (99, 22398200), (100, 22174218), (110, 20158380), (120, 18478515), (121, 18325800), (132, 16798650), (150, 14782812), (165, 13438920), (180, 12319010), (198, 11199100), (200, 11087109), (220, 10079190), (225, 9855208), (242, 9162900), (264, 8399325), (275, 8063352), (300, 7391406), (330, 6719460), (360, 6159505), (363, 6108600), (396, 5599550), (440, 5039595), (450, 4927604), (484, 4581450), (495, 4479640), (550, 4031676), (600, 3695703), (605, 3665160), (660, 3359730), (726, 3054300), (792, 2799775), (825, 2687784), (900, 2463802), (968, 2290725), (990, 2239820), (1089, 2036200), (1100, 2015838), (1210, 1832580), (1320, 1679865), (1452, 1527150), (1650, 1343892), (1800, 1231901), (1815, 1221720), (1980, 1119910), (2178, 1018100), (2200, 1007919), (2420, 916290), (2475, 895928), (2904, 763575), (3025, 733032), (3300, 671946), (3630, 610860), (3960, 559955), (4356, 509050), (4840, 458145), (4950, 447964), (5445, 407240), (6050, 366516), (6600, 335973), (7260, 305430), (8712, 254525), (9075, 244344), (9900, 223982), (10181, 217800), (10890, 203620), (12100, 183258), (14520, 152715), (18150, 122172), (19800, 111991), (20362, 108900), (21780, 101810), (24200, 91629), (27225, 81448), (30543, 72600), (36300, 61086), (40724, 54450), (43560, 50905)]