100389240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 256

約数和(自身を含む): 391680000

約数和(自身を除く): 291290760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 271, 280, 294, 315, 343, 360, 378, 392, 420, 441, 490, 504, 540, 542, 588, 630, 686, 735, 756, 813, 840, 882, 945, 980, 1029, 1080, 1084, 1176, 1260, 1323, 1355, 1372, 1470, 1512, 1626, 1715, 1764, 1890, 1897, 1960, 2058, 2168, 2205, 2439, 2520, 2646, 2710, 2744, 2940, 3087, 3252, 3430, 3528, 3780, 3794, 4065, 4116, 4410, 4878, 5145, 5292, 5420, 5691, 5880, 6174, 6504, 6615, 6860, 7317, 7560, 7588, 8130, 8232, 8820, 9261, 9485, 9756, 10290, 10584, 10840, 11382, 12195, 12348, 13230, 13279, 13720, 14634, 15176, 15435, 16260, 17073, 17640, 18522, 18970, 19512, 20580, 22764, 24390, 24696, 26460, 26558, 28455, 29268, 30870, 32520, 34146, 36585, 37044, 37940, 39837, 41160, 45528, 46305, 48780, 51219, 52920, 53116, 56910, 58536, 61740, 66395, 68292, 73170, 74088, 75880, 79674, 85365, 92610, 92953, 97560, 102438, 106232, 113820, 119511, 123480, 132790, 136584, 146340, 159348, 170730, 185220, 185906, 199185, 204876, 227640, 239022, 256095, 265580, 278859, 292680, 318696, 341460, 358533, 370440, 371812, 398370, 409752, 464765, 478044, 512190, 531160, 557718, 597555, 682920, 717066, 743624, 796740, 836577, 929530, 956088, 1024380, 1115436, 1195110, 1394295, 1434132, 1593480, 1673154, 1792665, 1859060, 2048760, 2230872, 2390220, 2509731, 2788590, 2868264, 3346308, 3585330, 3718120, 4182885, 4780440, 5019462, 5577180, 6692616, 7170660, 8365770, 10038924, 11154360, 12548655, 14341320, 16731540, 20077848, 25097310, 33463080, 50194620, 100389240]

約数ペア:

[(1, 100389240), (2, 50194620), (3, 33463080), (4, 25097310), (5, 20077848), (6, 16731540), (7, 14341320), (8, 12548655), (9, 11154360), (10, 10038924), (12, 8365770), (14, 7170660), (15, 6692616), (18, 5577180), (20, 5019462), (21, 4780440), (24, 4182885), (27, 3718120), (28, 3585330), (30, 3346308), (35, 2868264), (36, 2788590), (40, 2509731), (42, 2390220), (45, 2230872), (49, 2048760), (54, 1859060), (56, 1792665), (60, 1673154), (63, 1593480), (70, 1434132), (72, 1394295), (84, 1195110), (90, 1115436), (98, 1024380), (105, 956088), (108, 929530), (120, 836577), (126, 796740), (135, 743624), (140, 717066), (147, 682920), (168, 597555), (180, 557718), (189, 531160), (196, 512190), (210, 478044), (216, 464765), (245, 409752), (252, 398370), (270, 371812), (271, 370440), (280, 358533), (294, 341460), (315, 318696), (343, 292680), (360, 278859), (378, 265580), (392, 256095), (420, 239022), (441, 227640), (490, 204876), (504, 199185), (540, 185906), (542, 185220), (588, 170730), (630, 159348), (686, 146340), (735, 136584), (756, 132790), (813, 123480), (840, 119511), (882, 113820), (945, 106232), (980, 102438), (1029, 97560), (1080, 92953), (1084, 92610), (1176, 85365), (1260, 79674), (1323, 75880), (1355, 74088), (1372, 73170), (1470, 68292), (1512, 66395), (1626, 61740), (1715, 58536), (1764, 56910), (1890, 53116), (1897, 52920), (1960, 51219), (2058, 48780), (2168, 46305), (2205, 45528), (2439, 41160), (2520, 39837), (2646, 37940), (2710, 37044), (2744, 36585), (2940, 34146), (3087, 32520), (3252, 30870), (3430, 29268), (3528, 28455), (3780, 26558), (3794, 26460), (4065, 24696), (4116, 24390), (4410, 22764), (4878, 20580), (5145, 19512), (5292, 18970), (5420, 18522), (5691, 17640), (5880, 17073), (6174, 16260), (6504, 15435), (6615, 15176), (6860, 14634), (7317, 13720), (7560, 13279), (7588, 13230), (8130, 12348), (8232, 12195), (8820, 11382), (9261, 10840), (9485, 10584), (9756, 10290)]