212316390

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 690633216

約数和(自身を除く): 478316826

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 47, 54, 55, 65, 66, 78, 81, 90, 94, 99, 110, 117, 130, 135, 141, 143, 162, 165, 169, 195, 198, 234, 235, 243, 270, 282, 286, 297, 330, 338, 351, 390, 405, 423, 429, 470, 486, 495, 507, 517, 585, 594, 611, 702, 705, 715, 810, 845, 846, 858, 891, 990, 1014, 1034, 1053, 1170, 1215, 1222, 1269, 1287, 1410, 1430, 1485, 1521, 1551, 1690, 1755, 1782, 1833, 1859, 2106, 2115, 2145, 2430, 2535, 2538, 2574, 2585, 2673, 2970, 3042, 3055, 3102, 3159, 3510, 3666, 3718, 3807, 3861, 4230, 4290, 4455, 4563, 4653, 5070, 5170, 5265, 5346, 5499, 5577, 6110, 6318, 6345, 6435, 6721, 7605, 7614, 7722, 7755, 7943, 8910, 9126, 9165, 9295, 9306, 10530, 10998, 11154, 11421, 11583, 12690, 12870, 13365, 13442, 13689, 13959, 15210, 15510, 15795, 15886, 16497, 16731, 18330, 18590, 19035, 19305, 20163, 22815, 22842, 23166, 23265, 23829, 26730, 27378, 27495, 27885, 27918, 31590, 32994, 33462, 33605, 34749, 38070, 38610, 39715, 40326, 41067, 41877, 45630, 46530, 47658, 49491, 50193, 54990, 55770, 57105, 57915, 60489, 67210, 68445, 69498, 69795, 71487, 79430, 82134, 82485, 83655, 83754, 87373, 98982, 100386, 100815, 114210, 115830, 119145, 120978, 125631, 136890, 139590, 142974, 148473, 150579, 164970, 167310, 173745, 174746, 181467, 201630, 205335, 209385, 214461, 238290, 247455, 250965, 251262, 262119, 296946, 301158, 302445, 347490, 357435, 362934, 410670, 418770, 428922, 436865, 451737, 494910, 501930, 524238, 544401, 604890, 628155, 643383, 714870, 742365, 752895, 786357, 873730, 903474, 907335, 1072305, 1088802, 1256310, 1286766, 1310595, 1484730, 1505790, 1572714, 1633203, 1814670, 1930149, 2144610, 2258685, 2359071, 2621190, 2722005, 3216915, 3266406, 3860298, 3931785, 4517370, 4718142, 5444010, 6433830, 7077213, 7863570, 8166015, 9650745, 11795355, 14154426, 16332030, 19301490, 21231639, 23590710, 35386065, 42463278, 70772130, 106158195, 212316390]

約数ペア:

[(1, 212316390), (2, 106158195), (3, 70772130), (5, 42463278), (6, 35386065), (9, 23590710), (10, 21231639), (11, 19301490), (13, 16332030), (15, 14154426), (18, 11795355), (22, 9650745), (26, 8166015), (27, 7863570), (30, 7077213), (33, 6433830), (39, 5444010), (45, 4718142), (47, 4517370), (54, 3931785), (55, 3860298), (65, 3266406), (66, 3216915), (78, 2722005), (81, 2621190), (90, 2359071), (94, 2258685), (99, 2144610), (110, 1930149), (117, 1814670), (130, 1633203), (135, 1572714), (141, 1505790), (143, 1484730), (162, 1310595), (165, 1286766), (169, 1256310), (195, 1088802), (198, 1072305), (234, 907335), (235, 903474), (243, 873730), (270, 786357), (282, 752895), (286, 742365), (297, 714870), (330, 643383), (338, 628155), (351, 604890), (390, 544401), (405, 524238), (423, 501930), (429, 494910), (470, 451737), (486, 436865), (495, 428922), (507, 418770), (517, 410670), (585, 362934), (594, 357435), (611, 347490), (702, 302445), (705, 301158), (715, 296946), (810, 262119), (845, 251262), (846, 250965), (858, 247455), (891, 238290), (990, 214461), (1014, 209385), (1034, 205335), (1053, 201630), (1170, 181467), (1215, 174746), (1222, 173745), (1269, 167310), (1287, 164970), (1410, 150579), (1430, 148473), (1485, 142974), (1521, 139590), (1551, 136890), (1690, 125631), (1755, 120978), (1782, 119145), (1833, 115830), (1859, 114210), (2106, 100815), (2115, 100386), (2145, 98982), (2430, 87373), (2535, 83754), (2538, 83655), (2574, 82485), (2585, 82134), (2673, 79430), (2970, 71487), (3042, 69795), (3055, 69498), (3102, 68445), (3159, 67210), (3510, 60489), (3666, 57915), (3718, 57105), (3807, 55770), (3861, 54990), (4230, 50193), (4290, 49491), (4455, 47658), (4563, 46530), (4653, 45630), (5070, 41877), (5170, 41067), (5265, 40326), (5346, 39715), (5499, 38610), (5577, 38070), (6110, 34749), (6318, 33605), (6345, 33462), (6435, 32994), (6721, 31590), (7605, 27918), (7614, 27885), (7722, 27495), (7755, 27378), (7943, 26730), (8910, 23829), (9126, 23265), (9165, 23166), (9295, 22842), (9306, 22815), (10530, 20163), (10998, 19305), (11154, 19035), (11421, 18590), (11583, 18330), (12690, 16731), (12870, 16497), (13365, 15886), (13442, 15795), (13689, 15510), (13959, 15210)]