103678478460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{14831}}^1$

素因数の和:15464

約数の個数: 144

約数和(自身を含む): 319525420032

約数和(自身を除く): 215846941572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 547, 639, 710, 852, 1065, 1094, 1278, 1420, 1641, 2130, 2188, 2556, 2735, 3195, 3282, 4260, 4923, 5470, 6390, 6564, 8205, 9846, 10940, 12780, 14831, 16410, 19692, 24615, 29662, 32820, 38837, 44493, 49230, 59324, 74155, 77674, 88986, 98460, 116511, 133479, 148310, 155348, 177972, 194185, 222465, 233022, 266958, 296620, 349533, 388370, 444930, 466044, 533916, 582555, 667395, 699066, 776740, 889860, 1053001, 1165110, 1334790, 1398132, 1747665, 2106002, 2330220, 2669580, 3159003, 3495330, 4212004, 5265005, 6318006, 6990660, 8112557, 9477009, 10530010, 12636012, 15795015, 16225114, 18954018, 21060020, 24337671, 31590030, 32450228, 37908036, 40562785, 47385045, 48675342, 63180060, 73013013, 81125570, 94770090, 97350684, 121688355, 146026026, 162251140, 189540180, 243376710, 292052052, 365065065, 486753420, 575991547, 730130130, 1151983094, 1460260260, 1727974641, 2303966188, 2879957735, 3455949282, 5183923923, 5759915470, 6911898564, 8639873205, 10367847846, 11519830940, 17279746410, 20735695692, 25919619615, 34559492820, 51839239230, 103678478460]

約数ペア:

[(1, 103678478460), (2, 51839239230), (3, 34559492820), (4, 25919619615), (5, 20735695692), (6, 17279746410), (9, 11519830940), (10, 10367847846), (12, 8639873205), (15, 6911898564), (18, 5759915470), (20, 5183923923), (30, 3455949282), (36, 2879957735), (45, 2303966188), (60, 1727974641), (71, 1460260260), (90, 1151983094), (142, 730130130), (180, 575991547), (213, 486753420), (284, 365065065), (355, 292052052), (426, 243376710), (547, 189540180), (639, 162251140), (710, 146026026), (852, 121688355), (1065, 97350684), (1094, 94770090), (1278, 81125570), (1420, 73013013), (1641, 63180060), (2130, 48675342), (2188, 47385045), (2556, 40562785), (2735, 37908036), (3195, 32450228), (3282, 31590030), (4260, 24337671), (4923, 21060020), (5470, 18954018), (6390, 16225114), (6564, 15795015), (8205, 12636012), (9846, 10530010), (10940, 9477009), (12780, 8112557), (14831, 6990660), (16410, 6318006), (19692, 5265005), (24615, 4212004), (29662, 3495330), (32820, 3159003), (38837, 2669580), (44493, 2330220), (49230, 2106002), (59324, 1747665), (74155, 1398132), (77674, 1334790), (88986, 1165110), (98460, 1053001), (116511, 889860), (133479, 776740), (148310, 699066), (155348, 667395), (177972, 582555), (194185, 533916), (222465, 466044), (233022, 444930), (266958, 388370), (296620, 349533)]