324718020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 216

約数和(自身を含む): 1147654872

約数和(自身を除く): 822936852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 306, 330, 340, 363, 374, 396, 484, 495, 510, 561, 605, 612, 660, 726, 748, 765, 877, 935, 990, 1020, 1089, 1122, 1210, 1452, 1530, 1683, 1754, 1815, 1870, 1980, 2057, 2178, 2244, 2420, 2631, 2805, 3060, 3366, 3508, 3630, 3740, 4114, 4356, 4385, 5262, 5445, 5610, 6171, 6732, 7260, 7893, 8228, 8415, 8770, 9647, 10285, 10524, 10890, 11220, 12342, 13155, 14909, 15786, 16830, 17540, 18513, 19294, 20570, 21780, 24684, 26310, 28941, 29818, 30855, 31572, 33660, 37026, 38588, 39465, 41140, 44727, 48235, 52620, 57882, 59636, 61710, 74052, 74545, 78930, 86823, 89454, 92565, 96470, 106117, 115764, 123420, 134181, 144705, 149090, 157860, 163999, 173646, 178908, 185130, 192940, 212234, 223635, 268362, 289410, 298180, 318351, 327998, 347292, 370260, 424468, 434115, 447270, 491997, 530585, 536724, 578820, 636702, 655996, 670905, 819995, 868230, 894540, 955053, 983994, 1061170, 1273404, 1341810, 1475991, 1591755, 1639990, 1736460, 1803989, 1910106, 1967988, 2122340, 2459985, 2683620, 2951982, 3183510, 3279980, 3607978, 3820212, 4775265, 4919970, 5411967, 5903964, 6367020, 7215956, 7379955, 9019945, 9550530, 9839940, 10823934, 14759910, 16235901, 18039890, 19101060, 21647868, 27059835, 29519820, 32471802, 36079780, 54119670, 64943604, 81179505, 108239340, 162359010, 324718020]

約数ペア:

[(1, 324718020), (2, 162359010), (3, 108239340), (4, 81179505), (5, 64943604), (6, 54119670), (9, 36079780), (10, 32471802), (11, 29519820), (12, 27059835), (15, 21647868), (17, 19101060), (18, 18039890), (20, 16235901), (22, 14759910), (30, 10823934), (33, 9839940), (34, 9550530), (36, 9019945), (44, 7379955), (45, 7215956), (51, 6367020), (55, 5903964), (60, 5411967), (66, 4919970), (68, 4775265), (85, 3820212), (90, 3607978), (99, 3279980), (102, 3183510), (110, 2951982), (121, 2683620), (132, 2459985), (153, 2122340), (165, 1967988), (170, 1910106), (180, 1803989), (187, 1736460), (198, 1639990), (204, 1591755), (220, 1475991), (242, 1341810), (255, 1273404), (306, 1061170), (330, 983994), (340, 955053), (363, 894540), (374, 868230), (396, 819995), (484, 670905), (495, 655996), (510, 636702), (561, 578820), (605, 536724), (612, 530585), (660, 491997), (726, 447270), (748, 434115), (765, 424468), (877, 370260), (935, 347292), (990, 327998), (1020, 318351), (1089, 298180), (1122, 289410), (1210, 268362), (1452, 223635), (1530, 212234), (1683, 192940), (1754, 185130), (1815, 178908), (1870, 173646), (1980, 163999), (2057, 157860), (2178, 149090), (2244, 144705), (2420, 134181), (2631, 123420), (2805, 115764), (3060, 106117), (3366, 96470), (3508, 92565), (3630, 89454), (3740, 86823), (4114, 78930), (4356, 74545), (4385, 74052), (5262, 61710), (5445, 59636), (5610, 57882), (6171, 52620), (6732, 48235), (7260, 44727), (7893, 41140), (8228, 39465), (8415, 38588), (8770, 37026), (9647, 33660), (10285, 31572), (10524, 30855), (10890, 29818), (11220, 28941), (12342, 26310), (13155, 24684), (14909, 21780), (15786, 20570), (16830, 19294), (17540, 18513)]