2910298300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 216

約数和(自身を含む): 7946012256

約数和(自身を除く): 5035713956

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 73, 91, 100, 130, 140, 146, 169, 175, 182, 260, 292, 325, 337, 338, 350, 364, 365, 455, 511, 650, 674, 676, 700, 730, 845, 910, 949, 1022, 1183, 1300, 1348, 1460, 1685, 1690, 1820, 1825, 1898, 2044, 2275, 2359, 2366, 2555, 3370, 3380, 3650, 3796, 4225, 4381, 4550, 4718, 4732, 4745, 5110, 5915, 6643, 6740, 7300, 8425, 8450, 8762, 9100, 9436, 9490, 10220, 11795, 11830, 12337, 12775, 13286, 16850, 16900, 17524, 18980, 21905, 23590, 23660, 23725, 24601, 24674, 25550, 26572, 29575, 30667, 33215, 33700, 43810, 47180, 47450, 49202, 49348, 51100, 56953, 58975, 59150, 61334, 61685, 66430, 86359, 87620, 94900, 98404, 109525, 113906, 117950, 118300, 122668, 123005, 123370, 132860, 153335, 166075, 172207, 172718, 219050, 227812, 235900, 246010, 246740, 284765, 306670, 308425, 319813, 332150, 344414, 345436, 398671, 431795, 438100, 492020, 569530, 613340, 615025, 616850, 639626, 664300, 688828, 766675, 797342, 861035, 863590, 1139060, 1230050, 1233700, 1279252, 1423825, 1533350, 1594684, 1599065, 1722070, 1727180, 1993355, 2158975, 2238691, 2460100, 2847650, 3066700, 3198130, 3444140, 3986710, 4157569, 4305175, 4317950, 4477382, 5695300, 6396260, 7973420, 7995325, 8315138, 8610350, 8635900, 8954764, 9966775, 11193455, 15990650, 16630276, 17220700, 19933550, 20787845, 22386910, 29102983, 31981300, 39867100, 41575690, 44773820, 55967275, 58205966, 83151380, 103939225, 111934550, 116411932, 145514915, 207878450, 223869100, 291029830, 415756900, 582059660, 727574575, 1455149150, 2910298300]

約数ペア:

[(1, 2910298300), (2, 1455149150), (4, 727574575), (5, 582059660), (7, 415756900), (10, 291029830), (13, 223869100), (14, 207878450), (20, 145514915), (25, 116411932), (26, 111934550), (28, 103939225), (35, 83151380), (50, 58205966), (52, 55967275), (65, 44773820), (70, 41575690), (73, 39867100), (91, 31981300), (100, 29102983), (130, 22386910), (140, 20787845), (146, 19933550), (169, 17220700), (175, 16630276), (182, 15990650), (260, 11193455), (292, 9966775), (325, 8954764), (337, 8635900), (338, 8610350), (350, 8315138), (364, 7995325), (365, 7973420), (455, 6396260), (511, 5695300), (650, 4477382), (674, 4317950), (676, 4305175), (700, 4157569), (730, 3986710), (845, 3444140), (910, 3198130), (949, 3066700), (1022, 2847650), (1183, 2460100), (1300, 2238691), (1348, 2158975), (1460, 1993355), (1685, 1727180), (1690, 1722070), (1820, 1599065), (1825, 1594684), (1898, 1533350), (2044, 1423825), (2275, 1279252), (2359, 1233700), (2366, 1230050), (2555, 1139060), (3370, 863590), (3380, 861035), (3650, 797342), (3796, 766675), (4225, 688828), (4381, 664300), (4550, 639626), (4718, 616850), (4732, 615025), (4745, 613340), (5110, 569530), (5915, 492020), (6643, 438100), (6740, 431795), (7300, 398671), (8425, 345436), (8450, 344414), (8762, 332150), (9100, 319813), (9436, 308425), (9490, 306670), (10220, 284765), (11795, 246740), (11830, 246010), (12337, 235900), (12775, 227812), (13286, 219050), (16850, 172718), (16900, 172207), (17524, 166075), (18980, 153335), (21905, 132860), (23590, 123370), (23660, 123005), (23725, 122668), (24601, 118300), (24674, 117950), (25550, 113906), (26572, 109525), (29575, 98404), (30667, 94900), (33215, 87620), (33700, 86359), (43810, 66430), (47180, 61685), (47450, 61334), (49202, 59150), (49348, 58975), (51100, 56953)]