90366900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 314979840

約数和(自身を除く): 224612940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 29, 30, 34, 39, 47, 50, 51, 52, 58, 60, 65, 68, 75, 78, 85, 87, 94, 100, 102, 116, 130, 141, 145, 150, 156, 170, 174, 188, 195, 204, 221, 235, 255, 260, 282, 290, 300, 325, 340, 348, 377, 390, 425, 435, 442, 470, 493, 510, 564, 580, 611, 650, 663, 705, 725, 754, 780, 799, 850, 870, 884, 940, 975, 986, 1020, 1105, 1131, 1175, 1222, 1275, 1300, 1326, 1363, 1410, 1450, 1479, 1508, 1598, 1700, 1740, 1833, 1885, 1950, 1972, 2175, 2210, 2262, 2350, 2397, 2444, 2465, 2550, 2652, 2726, 2820, 2900, 2958, 3055, 3196, 3315, 3525, 3666, 3770, 3900, 3995, 4089, 4350, 4420, 4524, 4700, 4794, 4930, 5100, 5452, 5525, 5655, 5916, 6110, 6409, 6630, 6815, 7050, 7332, 7395, 7540, 7990, 8178, 8700, 9165, 9425, 9588, 9860, 10387, 11050, 11310, 11985, 12220, 12325, 12818, 13260, 13630, 14100, 14790, 15275, 15980, 16356, 16575, 17719, 18330, 18850, 19227, 19975, 20445, 20774, 22100, 22620, 23171, 23970, 24650, 25636, 27260, 28275, 29580, 30550, 31161, 32045, 33150, 34075, 35438, 36660, 36975, 37700, 38454, 39950, 40890, 41548, 45825, 46342, 47940, 49300, 51935, 53157, 56550, 59925, 61100, 62322, 64090, 66300, 68150, 69513, 70876, 73950, 76908, 79900, 81780, 88595, 91650, 92684, 96135, 102225, 103870, 106314, 113100, 115855, 119850, 124644, 128180, 136300, 139026, 147900, 155805, 160225, 177190, 183300, 192270, 204450, 207740, 212628, 231710, 239700, 259675, 265785, 278052, 301223, 311610, 320450, 347565, 354380, 384540, 408900, 442975, 463420, 480675, 519350, 531570, 579275, 602446, 623220, 640900, 695130, 779025, 885950, 903669, 961350, 1038700, 1063140, 1158550, 1204892, 1328925, 1390260, 1506115, 1558050, 1737825, 1771900, 1807338, 1922700, 2317100, 2657850, 3012230, 3116100, 3475650, 3614676, 4518345, 5315700, 6024460, 6951300, 7530575, 9036690, 15061150, 18073380, 22591725, 30122300, 45183450, 90366900]

約数ペア:

[(1, 90366900), (2, 45183450), (3, 30122300), (4, 22591725), (5, 18073380), (6, 15061150), (10, 9036690), (12, 7530575), (13, 6951300), (15, 6024460), (17, 5315700), (20, 4518345), (25, 3614676), (26, 3475650), (29, 3116100), (30, 3012230), (34, 2657850), (39, 2317100), (47, 1922700), (50, 1807338), (51, 1771900), (52, 1737825), (58, 1558050), (60, 1506115), (65, 1390260), (68, 1328925), (75, 1204892), (78, 1158550), (85, 1063140), (87, 1038700), (94, 961350), (100, 903669), (102, 885950), (116, 779025), (130, 695130), (141, 640900), (145, 623220), (150, 602446), (156, 579275), (170, 531570), (174, 519350), (188, 480675), (195, 463420), (204, 442975), (221, 408900), (235, 384540), (255, 354380), (260, 347565), (282, 320450), (290, 311610), (300, 301223), (325, 278052), (340, 265785), (348, 259675), (377, 239700), (390, 231710), (425, 212628), (435, 207740), (442, 204450), (470, 192270), (493, 183300), (510, 177190), (564, 160225), (580, 155805), (611, 147900), (650, 139026), (663, 136300), (705, 128180), (725, 124644), (754, 119850), (780, 115855), (799, 113100), (850, 106314), (870, 103870), (884, 102225), (940, 96135), (975, 92684), (986, 91650), (1020, 88595), (1105, 81780), (1131, 79900), (1175, 76908), (1222, 73950), (1275, 70876), (1300, 69513), (1326, 68150), (1363, 66300), (1410, 64090), (1450, 62322), (1479, 61100), (1508, 59925), (1598, 56550), (1700, 53157), (1740, 51935), (1833, 49300), (1885, 47940), (1950, 46342), (1972, 45825), (2175, 41548), (2210, 40890), (2262, 39950), (2350, 38454), (2397, 37700), (2444, 36975), (2465, 36660), (2550, 35438), (2652, 34075), (2726, 33150), (2820, 32045), (2900, 31161), (2958, 30550), (3055, 29580), (3196, 28275), (3315, 27260), (3525, 25636), (3666, 24650), (3770, 23970), (3900, 23171), (3995, 22620), (4089, 22100), (4350, 20774), (4420, 20445), (4524, 19975), (4700, 19227), (4794, 18850), (4930, 18330), (5100, 17719), (5452, 16575), (5525, 16356), (5655, 15980), (5916, 15275), (6110, 14790), (6409, 14100), (6630, 13630), (6815, 13260), (7050, 12818), (7332, 12325), (7395, 12220), (7540, 11985), (7990, 11310), (8178, 11050), (8700, 10387), (9165, 9860), (9425, 9588)]