630984900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 288

約数和(自身を含む): 2327351040

約数和(自身を除く): 1696366140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 29, 30, 35, 39, 42, 50, 52, 58, 60, 65, 70, 75, 78, 84, 87, 91, 100, 105, 116, 130, 140, 145, 150, 156, 174, 175, 182, 195, 203, 210, 260, 273, 290, 300, 325, 348, 350, 364, 377, 390, 406, 420, 435, 455, 525, 546, 580, 609, 650, 700, 725, 754, 780, 797, 812, 870, 910, 975, 1015, 1050, 1092, 1131, 1218, 1300, 1365, 1450, 1508, 1594, 1740, 1820, 1885, 1950, 2030, 2100, 2175, 2262, 2275, 2391, 2436, 2639, 2730, 2900, 3045, 3188, 3770, 3900, 3985, 4060, 4350, 4524, 4550, 4782, 5075, 5278, 5460, 5579, 5655, 6090, 6825, 7540, 7917, 7970, 8700, 9100, 9425, 9564, 10150, 10361, 10556, 11158, 11310, 11955, 12180, 13195, 13650, 15225, 15834, 15940, 16737, 18850, 19925, 20300, 20722, 22316, 22620, 23113, 23910, 26390, 27300, 27895, 28275, 30450, 31083, 31668, 33474, 37700, 39585, 39850, 41444, 46226, 47820, 51805, 52780, 55790, 56550, 59775, 60900, 62166, 65975, 66948, 69339, 72527, 79170, 79700, 83685, 92452, 103610, 111580, 113100, 115565, 119550, 124332, 131950, 138678, 139475, 145054, 155415, 158340, 161791, 167370, 197925, 207220, 217581, 231130, 239100, 259025, 263900, 277356, 278950, 290108, 300469, 310830, 323582, 334740, 346695, 362635, 395850, 418425, 435162, 462260, 485373, 518050, 557900, 577825, 600938, 621660, 647164, 693390, 725270, 777075, 791700, 808955, 836850, 870324, 901407, 970746, 1036100, 1087905, 1155650, 1201876, 1386780, 1450540, 1502345, 1554150, 1617910, 1673700, 1733475, 1802814, 1813175, 1941492, 2103283, 2175810, 2311300, 2426865, 3004690, 3108300, 3235820, 3466950, 3605628, 3626350, 4044775, 4206566, 4351620, 4507035, 4853730, 5439525, 6009380, 6309849, 6933900, 7252700, 7511725, 8089550, 8413132, 9014070, 9707460, 10516415, 10879050, 12134325, 12619698, 15023450, 16179100, 18028140, 21032830, 21758100, 22535175, 24268650, 25239396, 30046900, 31549245, 42065660, 45070350, 48537300, 52582075, 63098490, 90140700, 105164150, 126196980, 157746225, 210328300, 315492450, 630984900]

約数ペア:

[(1, 630984900), (2, 315492450), (3, 210328300), (4, 157746225), (5, 126196980), (6, 105164150), (7, 90140700), (10, 63098490), (12, 52582075), (13, 48537300), (14, 45070350), (15, 42065660), (20, 31549245), (21, 30046900), (25, 25239396), (26, 24268650), (28, 22535175), (29, 21758100), (30, 21032830), (35, 18028140), (39, 16179100), (42, 15023450), (50, 12619698), (52, 12134325), (58, 10879050), (60, 10516415), (65, 9707460), (70, 9014070), (75, 8413132), (78, 8089550), (84, 7511725), (87, 7252700), (91, 6933900), (100, 6309849), (105, 6009380), (116, 5439525), (130, 4853730), (140, 4507035), (145, 4351620), (150, 4206566), (156, 4044775), (174, 3626350), (175, 3605628), (182, 3466950), (195, 3235820), (203, 3108300), (210, 3004690), (260, 2426865), (273, 2311300), (290, 2175810), (300, 2103283), (325, 1941492), (348, 1813175), (350, 1802814), (364, 1733475), (377, 1673700), (390, 1617910), (406, 1554150), (420, 1502345), (435, 1450540), (455, 1386780), (525, 1201876), (546, 1155650), (580, 1087905), (609, 1036100), (650, 970746), (700, 901407), (725, 870324), (754, 836850), (780, 808955), (797, 791700), (812, 777075), (870, 725270), (910, 693390), (975, 647164), (1015, 621660), (1050, 600938), (1092, 577825), (1131, 557900), (1218, 518050), (1300, 485373), (1365, 462260), (1450, 435162), (1508, 418425), (1594, 395850), (1740, 362635), (1820, 346695), (1885, 334740), (1950, 323582), (2030, 310830), (2100, 300469), (2175, 290108), (2262, 278950), (2275, 277356), (2391, 263900), (2436, 259025), (2639, 239100), (2730, 231130), (2900, 217581), (3045, 207220), (3188, 197925), (3770, 167370), (3900, 161791), (3985, 158340), (4060, 155415), (4350, 145054), (4524, 139475), (4550, 138678), (4782, 131950), (5075, 124332), (5278, 119550), (5460, 115565), (5579, 113100), (5655, 111580), (6090, 103610), (6825, 92452), (7540, 83685), (7917, 79700), (7970, 79170), (8700, 72527), (9100, 69339), (9425, 66948), (9564, 65975), (10150, 62166), (10361, 60900), (10556, 59775), (11158, 56550), (11310, 55790), (11955, 52780), (12180, 51805), (13195, 47820), (13650, 46226), (15225, 41444), (15834, 39850), (15940, 39585), (16737, 37700), (18850, 33474), (19925, 31668), (20300, 31083), (20722, 30450), (22316, 28275), (22620, 27895), (23113, 27300), (23910, 26390)]