42653850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 114903360

約数和(自身を除く): 72249510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 43, 50, 51, 75, 85, 86, 102, 129, 150, 170, 215, 255, 258, 389, 425, 430, 510, 645, 731, 778, 850, 1075, 1167, 1275, 1290, 1462, 1945, 2150, 2193, 2334, 2550, 3225, 3655, 3890, 4386, 5835, 6450, 6613, 7310, 9725, 10965, 11670, 13226, 16727, 18275, 19450, 19839, 21930, 29175, 33065, 33454, 36550, 39678, 50181, 54825, 58350, 66130, 83635, 99195, 100362, 109650, 165325, 167270, 198390, 250905, 284359, 330650, 418175, 495975, 501810, 568718, 836350, 853077, 991950, 1254525, 1421795, 1706154, 2509050, 2843590, 4265385, 7108975, 8530770, 14217950, 21326925, 42653850]

約数ペア:

[(1, 42653850), (2, 21326925), (3, 14217950), (5, 8530770), (6, 7108975), (10, 4265385), (15, 2843590), (17, 2509050), (25, 1706154), (30, 1421795), (34, 1254525), (43, 991950), (50, 853077), (51, 836350), (75, 568718), (85, 501810), (86, 495975), (102, 418175), (129, 330650), (150, 284359), (170, 250905), (215, 198390), (255, 167270), (258, 165325), (389, 109650), (425, 100362), (430, 99195), (510, 83635), (645, 66130), (731, 58350), (778, 54825), (850, 50181), (1075, 39678), (1167, 36550), (1275, 33454), (1290, 33065), (1462, 29175), (1945, 21930), (2150, 19839), (2193, 19450), (2334, 18275), (2550, 16727), (3225, 13226), (3655, 11670), (3890, 10965), (4386, 9725), (5835, 7310), (6450, 6613)]