224960490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 180

約数和(自身を含む): 663965478

約数和(自身を除く): 439004988

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 81, 85, 90, 93, 102, 135, 153, 155, 162, 170, 186, 255, 270, 279, 289, 306, 310, 405, 459, 465, 510, 527, 558, 578, 765, 810, 837, 867, 918, 930, 961, 1054, 1377, 1395, 1445, 1530, 1581, 1674, 1734, 1922, 2295, 2511, 2601, 2635, 2754, 2790, 2883, 2890, 3162, 4185, 4335, 4590, 4743, 4805, 5022, 5202, 5270, 5766, 6885, 7803, 7905, 8370, 8649, 8670, 8959, 9486, 9610, 12555, 13005, 13770, 14229, 14415, 15606, 15810, 16337, 17298, 17918, 23409, 23715, 25110, 25947, 26010, 26877, 28458, 28830, 32674, 39015, 42687, 43245, 44795, 46818, 47430, 49011, 51894, 53754, 71145, 77841, 78030, 80631, 81685, 85374, 86490, 89590, 98022, 117045, 129735, 134385, 142290, 147033, 155682, 161262, 163370, 213435, 234090, 241893, 245055, 259470, 268770, 277729, 294066, 389205, 403155, 426870, 441099, 483786, 490110, 555458, 725679, 735165, 778410, 806310, 833187, 882198, 1209465, 1323297, 1388645, 1451358, 1470330, 1666374, 2205495, 2418930, 2499561, 2646594, 2777290, 3628395, 4165935, 4410990, 4999122, 6616485, 7256790, 7498683, 8331870, 12497805, 13232970, 14997366, 22496049, 24995610, 37493415, 44992098, 74986830, 112480245, 224960490]

約数ペア:

[(1, 224960490), (2, 112480245), (3, 74986830), (5, 44992098), (6, 37493415), (9, 24995610), (10, 22496049), (15, 14997366), (17, 13232970), (18, 12497805), (27, 8331870), (30, 7498683), (31, 7256790), (34, 6616485), (45, 4999122), (51, 4410990), (54, 4165935), (62, 3628395), (81, 2777290), (85, 2646594), (90, 2499561), (93, 2418930), (102, 2205495), (135, 1666374), (153, 1470330), (155, 1451358), (162, 1388645), (170, 1323297), (186, 1209465), (255, 882198), (270, 833187), (279, 806310), (289, 778410), (306, 735165), (310, 725679), (405, 555458), (459, 490110), (465, 483786), (510, 441099), (527, 426870), (558, 403155), (578, 389205), (765, 294066), (810, 277729), (837, 268770), (867, 259470), (918, 245055), (930, 241893), (961, 234090), (1054, 213435), (1377, 163370), (1395, 161262), (1445, 155682), (1530, 147033), (1581, 142290), (1674, 134385), (1734, 129735), (1922, 117045), (2295, 98022), (2511, 89590), (2601, 86490), (2635, 85374), (2754, 81685), (2790, 80631), (2883, 78030), (2890, 77841), (3162, 71145), (4185, 53754), (4335, 51894), (4590, 49011), (4743, 47430), (4805, 46818), (5022, 44795), (5202, 43245), (5270, 42687), (5766, 39015), (6885, 32674), (7803, 28830), (7905, 28458), (8370, 26877), (8649, 26010), (8670, 25947), (8959, 25110), (9486, 23715), (9610, 23409), (12555, 17918), (13005, 17298), (13770, 16337), (14229, 15810), (14415, 15606)]