64789050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 171417600

約数和(自身を除く): 106628550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 127, 150, 179, 190, 254, 285, 358, 381, 475, 537, 570, 635, 762, 895, 950, 1074, 1270, 1425, 1790, 1905, 2413, 2685, 2850, 3175, 3401, 3810, 4475, 4826, 5370, 6350, 6802, 7239, 8950, 9525, 10203, 12065, 13425, 14478, 17005, 19050, 20406, 22733, 24130, 26850, 34010, 36195, 45466, 51015, 60325, 68199, 72390, 85025, 102030, 113665, 120650, 136398, 170050, 180975, 227330, 255075, 340995, 361950, 431927, 510150, 568325, 681990, 863854, 1136650, 1295781, 1704975, 2159635, 2591562, 3409950, 4319270, 6478905, 10798175, 12957810, 21596350, 32394525, 64789050]

約数ペア:

[(1, 64789050), (2, 32394525), (3, 21596350), (5, 12957810), (6, 10798175), (10, 6478905), (15, 4319270), (19, 3409950), (25, 2591562), (30, 2159635), (38, 1704975), (50, 1295781), (57, 1136650), (75, 863854), (95, 681990), (114, 568325), (127, 510150), (150, 431927), (179, 361950), (190, 340995), (254, 255075), (285, 227330), (358, 180975), (381, 170050), (475, 136398), (537, 120650), (570, 113665), (635, 102030), (762, 85025), (895, 72390), (950, 68199), (1074, 60325), (1270, 51015), (1425, 45466), (1790, 36195), (1905, 34010), (2413, 26850), (2685, 24130), (2850, 22733), (3175, 20406), (3401, 19050), (3810, 17005), (4475, 14478), (4826, 13425), (5370, 12065), (6350, 10203), (6802, 9525), (7239, 8950)]