217334700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 216

約数和(自身を含む): 769794480

約数和(自身を除く): 552459780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 29, 30, 33, 36, 44, 45, 50, 55, 58, 60, 66, 75, 87, 90, 99, 100, 110, 116, 132, 145, 150, 165, 174, 180, 198, 220, 225, 261, 275, 290, 300, 319, 330, 348, 396, 435, 450, 495, 522, 550, 580, 638, 660, 725, 757, 825, 870, 900, 957, 990, 1044, 1100, 1276, 1305, 1450, 1514, 1595, 1650, 1740, 1914, 1980, 2175, 2271, 2475, 2610, 2871, 2900, 3028, 3190, 3300, 3785, 3828, 4350, 4542, 4785, 4950, 5220, 5742, 6380, 6525, 6813, 7570, 7975, 8327, 8700, 9084, 9570, 9900, 11355, 11484, 13050, 13626, 14355, 15140, 15950, 16654, 18925, 19140, 21953, 22710, 23925, 24981, 26100, 27252, 28710, 31900, 33308, 34065, 37850, 41635, 43906, 45420, 47850, 49962, 56775, 57420, 65859, 68130, 71775, 74943, 75700, 83270, 87812, 95700, 99924, 109765, 113550, 124905, 131718, 136260, 143550, 149886, 166540, 170325, 197577, 208175, 219530, 227100, 241483, 249810, 263436, 287100, 299772, 329295, 340650, 374715, 395154, 416350, 439060, 482966, 499620, 548825, 624525, 658590, 681300, 724449, 749430, 790308, 832700, 965932, 987885, 1097650, 1207415, 1249050, 1317180, 1448898, 1498860, 1646475, 1873575, 1975770, 2173347, 2195300, 2414830, 2498100, 2897796, 3292950, 3622245, 3747150, 3951540, 4346694, 4829660, 4939425, 6037075, 6585900, 7244490, 7494300, 8693388, 9878850, 10866735, 12074150, 14488980, 18111225, 19757700, 21733470, 24148300, 36222450, 43466940, 54333675, 72444900, 108667350, 217334700]

約数ペア:

[(1, 217334700), (2, 108667350), (3, 72444900), (4, 54333675), (5, 43466940), (6, 36222450), (9, 24148300), (10, 21733470), (11, 19757700), (12, 18111225), (15, 14488980), (18, 12074150), (20, 10866735), (22, 9878850), (25, 8693388), (29, 7494300), (30, 7244490), (33, 6585900), (36, 6037075), (44, 4939425), (45, 4829660), (50, 4346694), (55, 3951540), (58, 3747150), (60, 3622245), (66, 3292950), (75, 2897796), (87, 2498100), (90, 2414830), (99, 2195300), (100, 2173347), (110, 1975770), (116, 1873575), (132, 1646475), (145, 1498860), (150, 1448898), (165, 1317180), (174, 1249050), (180, 1207415), (198, 1097650), (220, 987885), (225, 965932), (261, 832700), (275, 790308), (290, 749430), (300, 724449), (319, 681300), (330, 658590), (348, 624525), (396, 548825), (435, 499620), (450, 482966), (495, 439060), (522, 416350), (550, 395154), (580, 374715), (638, 340650), (660, 329295), (725, 299772), (757, 287100), (825, 263436), (870, 249810), (900, 241483), (957, 227100), (990, 219530), (1044, 208175), (1100, 197577), (1276, 170325), (1305, 166540), (1450, 149886), (1514, 143550), (1595, 136260), (1650, 131718), (1740, 124905), (1914, 113550), (1980, 109765), (2175, 99924), (2271, 95700), (2475, 87812), (2610, 83270), (2871, 75700), (2900, 74943), (3028, 71775), (3190, 68130), (3300, 65859), (3785, 57420), (3828, 56775), (4350, 49962), (4542, 47850), (4785, 45420), (4950, 43906), (5220, 41635), (5742, 37850), (6380, 34065), (6525, 33308), (6813, 31900), (7570, 28710), (7975, 27252), (8327, 26100), (8700, 24981), (9084, 23925), (9570, 22710), (9900, 21953), (11355, 19140), (11484, 18925), (13050, 16654), (13626, 15950), (14355, 15140)]