228069270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 240

約数和(自身を含む): 729978480

約数和(自身を除く): 501909210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 81, 90, 99, 110, 117, 121, 130, 135, 143, 162, 165, 179, 195, 198, 234, 242, 270, 286, 297, 330, 351, 358, 363, 390, 405, 429, 495, 537, 585, 594, 605, 702, 715, 726, 810, 858, 891, 895, 990, 1053, 1074, 1089, 1170, 1210, 1287, 1430, 1485, 1573, 1611, 1755, 1782, 1790, 1815, 1969, 2106, 2145, 2178, 2327, 2574, 2685, 2970, 3146, 3222, 3267, 3510, 3630, 3861, 3938, 4290, 4455, 4654, 4719, 4833, 5265, 5370, 5445, 5907, 6435, 6534, 6981, 7722, 7865, 8055, 8910, 9438, 9666, 9801, 9845, 10530, 10890, 11583, 11635, 11814, 12870, 13962, 14157, 14499, 15730, 16110, 16335, 17721, 19305, 19602, 19690, 20943, 21659, 23166, 23270, 23595, 24165, 25597, 28314, 28998, 29535, 32670, 34905, 35442, 38610, 41886, 42471, 43318, 47190, 48330, 49005, 51194, 53163, 57915, 59070, 62829, 64977, 69810, 70785, 72495, 76791, 84942, 88605, 98010, 104715, 106326, 108295, 115830, 125658, 127413, 127985, 129954, 141570, 144990, 153582, 159489, 177210, 188487, 194931, 209430, 212355, 216590, 230373, 254826, 255970, 265815, 281567, 314145, 318978, 324885, 376974, 383955, 389862, 424710, 460746, 531630, 563134, 584793, 628290, 637065, 649770, 691119, 767910, 797445, 844701, 942435, 974655, 1151865, 1169586, 1274130, 1382238, 1407835, 1594890, 1689402, 1754379, 1884870, 1949310, 2073357, 2303730, 2534103, 2815670, 2923965, 3455595, 3508758, 4146714, 4223505, 5068206, 5847930, 6911190, 7602309, 8447010, 8771895, 10366785, 12670515, 15204618, 17543790, 20733570, 22806927, 25341030, 38011545, 45613854, 76023090, 114034635, 228069270]

約数ペア:

[(1, 228069270), (2, 114034635), (3, 76023090), (5, 45613854), (6, 38011545), (9, 25341030), (10, 22806927), (11, 20733570), (13, 17543790), (15, 15204618), (18, 12670515), (22, 10366785), (26, 8771895), (27, 8447010), (30, 7602309), (33, 6911190), (39, 5847930), (45, 5068206), (54, 4223505), (55, 4146714), (65, 3508758), (66, 3455595), (78, 2923965), (81, 2815670), (90, 2534103), (99, 2303730), (110, 2073357), (117, 1949310), (121, 1884870), (130, 1754379), (135, 1689402), (143, 1594890), (162, 1407835), (165, 1382238), (179, 1274130), (195, 1169586), (198, 1151865), (234, 974655), (242, 942435), (270, 844701), (286, 797445), (297, 767910), (330, 691119), (351, 649770), (358, 637065), (363, 628290), (390, 584793), (405, 563134), (429, 531630), (495, 460746), (537, 424710), (585, 389862), (594, 383955), (605, 376974), (702, 324885), (715, 318978), (726, 314145), (810, 281567), (858, 265815), (891, 255970), (895, 254826), (990, 230373), (1053, 216590), (1074, 212355), (1089, 209430), (1170, 194931), (1210, 188487), (1287, 177210), (1430, 159489), (1485, 153582), (1573, 144990), (1611, 141570), (1755, 129954), (1782, 127985), (1790, 127413), (1815, 125658), (1969, 115830), (2106, 108295), (2145, 106326), (2178, 104715), (2327, 98010), (2574, 88605), (2685, 84942), (2970, 76791), (3146, 72495), (3222, 70785), (3267, 69810), (3510, 64977), (3630, 62829), (3861, 59070), (3938, 57915), (4290, 53163), (4455, 51194), (4654, 49005), (4719, 48330), (4833, 47190), (5265, 43318), (5370, 42471), (5445, 41886), (5907, 38610), (6435, 35442), (6534, 34905), (6981, 32670), (7722, 29535), (7865, 28998), (8055, 28314), (8910, 25597), (9438, 24165), (9666, 23595), (9801, 23270), (9845, 23166), (10530, 21659), (10890, 20943), (11583, 19690), (11635, 19602), (11814, 19305), (12870, 17721), (13962, 16335), (14157, 16110), (14499, 15730)]