307773180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 216

約数和(自身を含む): 1106117376

約数和(自身を除く): 798344196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 286, 330, 363, 390, 396, 429, 468, 484, 495, 572, 585, 605, 660, 715, 726, 780, 858, 990, 1087, 1089, 1170, 1210, 1287, 1430, 1452, 1573, 1716, 1815, 1980, 2145, 2174, 2178, 2340, 2420, 2574, 2860, 3146, 3261, 3630, 4290, 4348, 4356, 4719, 5148, 5435, 5445, 6292, 6435, 6522, 7260, 7865, 8580, 9438, 9783, 10870, 10890, 11957, 12870, 13044, 14131, 14157, 15730, 16305, 18876, 19566, 21740, 21780, 23595, 23914, 25740, 28262, 28314, 31460, 32610, 35871, 39132, 42393, 47190, 47828, 48915, 56524, 56628, 59785, 65220, 70655, 70785, 71742, 84786, 94380, 97830, 107613, 119570, 127179, 131527, 141310, 141570, 143484, 155441, 169572, 179355, 195660, 211965, 215226, 239140, 254358, 263054, 282620, 283140, 310882, 358710, 394581, 423930, 430452, 466323, 508716, 526108, 538065, 621764, 635895, 657635, 717420, 777205, 789162, 847860, 932646, 1076130, 1183743, 1271790, 1315270, 1398969, 1554410, 1578324, 1709851, 1865292, 1972905, 2152260, 2331615, 2367486, 2543580, 2630540, 2797938, 3108820, 3419702, 3945810, 4663230, 4734972, 5129553, 5595876, 5918715, 6839404, 6994845, 7891620, 8549255, 9326460, 10259106, 11837430, 13989690, 15388659, 17098510, 20518212, 23674860, 25647765, 27979380, 30777318, 34197020, 51295530, 61554636, 76943295, 102591060, 153886590, 307773180]

約数ペア:

[(1, 307773180), (2, 153886590), (3, 102591060), (4, 76943295), (5, 61554636), (6, 51295530), (9, 34197020), (10, 30777318), (11, 27979380), (12, 25647765), (13, 23674860), (15, 20518212), (18, 17098510), (20, 15388659), (22, 13989690), (26, 11837430), (30, 10259106), (33, 9326460), (36, 8549255), (39, 7891620), (44, 6994845), (45, 6839404), (52, 5918715), (55, 5595876), (60, 5129553), (65, 4734972), (66, 4663230), (78, 3945810), (90, 3419702), (99, 3108820), (110, 2797938), (117, 2630540), (121, 2543580), (130, 2367486), (132, 2331615), (143, 2152260), (156, 1972905), (165, 1865292), (180, 1709851), (195, 1578324), (198, 1554410), (220, 1398969), (234, 1315270), (242, 1271790), (260, 1183743), (286, 1076130), (330, 932646), (363, 847860), (390, 789162), (396, 777205), (429, 717420), (468, 657635), (484, 635895), (495, 621764), (572, 538065), (585, 526108), (605, 508716), (660, 466323), (715, 430452), (726, 423930), (780, 394581), (858, 358710), (990, 310882), (1087, 283140), (1089, 282620), (1170, 263054), (1210, 254358), (1287, 239140), (1430, 215226), (1452, 211965), (1573, 195660), (1716, 179355), (1815, 169572), (1980, 155441), (2145, 143484), (2174, 141570), (2178, 141310), (2340, 131527), (2420, 127179), (2574, 119570), (2860, 107613), (3146, 97830), (3261, 94380), (3630, 84786), (4290, 71742), (4348, 70785), (4356, 70655), (4719, 65220), (5148, 59785), (5435, 56628), (5445, 56524), (6292, 48915), (6435, 47828), (6522, 47190), (7260, 42393), (7865, 39132), (8580, 35871), (9438, 32610), (9783, 31460), (10870, 28314), (10890, 28262), (11957, 25740), (12870, 23914), (13044, 23595), (14131, 21780), (14157, 21740), (15730, 19566), (16305, 18876)]