713795580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 2230824960

約数和(自身を除く): 1517029380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 139, 141, 180, 188, 235, 278, 282, 417, 423, 470, 556, 564, 607, 695, 705, 834, 846, 940, 1214, 1251, 1390, 1410, 1668, 1692, 1821, 2085, 2115, 2428, 2502, 2780, 2820, 3035, 3642, 4170, 4230, 5004, 5463, 6070, 6255, 6533, 7284, 8340, 8460, 9105, 10926, 12140, 12510, 13066, 18210, 19599, 21852, 25020, 26132, 27315, 28529, 32665, 36420, 39198, 54630, 57058, 58797, 65330, 78396, 84373, 85587, 97995, 109260, 114116, 117594, 130660, 142645, 168746, 171174, 195990, 235188, 253119, 256761, 285290, 293985, 337492, 342348, 391980, 421865, 427935, 506238, 513522, 570580, 587970, 759357, 843730, 855870, 1012476, 1027044, 1175940, 1265595, 1283805, 1518714, 1687460, 1711740, 2531190, 2567610, 3037428, 3796785, 3965531, 5062380, 5135220, 7593570, 7931062, 11896593, 15187140, 15862124, 19827655, 23793186, 35689779, 39655310, 47586372, 59482965, 71379558, 79310620, 118965930, 142759116, 178448895, 237931860, 356897790, 713795580]

約数ペア:

[(1, 713795580), (2, 356897790), (3, 237931860), (4, 178448895), (5, 142759116), (6, 118965930), (9, 79310620), (10, 71379558), (12, 59482965), (15, 47586372), (18, 39655310), (20, 35689779), (30, 23793186), (36, 19827655), (45, 15862124), (47, 15187140), (60, 11896593), (90, 7931062), (94, 7593570), (139, 5135220), (141, 5062380), (180, 3965531), (188, 3796785), (235, 3037428), (278, 2567610), (282, 2531190), (417, 1711740), (423, 1687460), (470, 1518714), (556, 1283805), (564, 1265595), (607, 1175940), (695, 1027044), (705, 1012476), (834, 855870), (846, 843730), (940, 759357), (1214, 587970), (1251, 570580), (1390, 513522), (1410, 506238), (1668, 427935), (1692, 421865), (1821, 391980), (2085, 342348), (2115, 337492), (2428, 293985), (2502, 285290), (2780, 256761), (2820, 253119), (3035, 235188), (3642, 195990), (4170, 171174), (4230, 168746), (5004, 142645), (5463, 130660), (6070, 117594), (6255, 114116), (6533, 109260), (7284, 97995), (8340, 85587), (8460, 84373), (9105, 78396), (10926, 65330), (12140, 58797), (12510, 57058), (13066, 54630), (18210, 39198), (19599, 36420), (21852, 32665), (25020, 28529), (26132, 27315)]