64902150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:870

約数の個数: 72

約数和(自身を含む): 175401720

約数和(自身を除く): 110499570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 233, 450, 466, 619, 699, 1165, 1238, 1398, 1857, 2097, 2330, 3095, 3495, 3714, 4194, 5571, 5825, 6190, 6990, 9285, 10485, 11142, 11650, 15475, 17475, 18570, 20970, 27855, 30950, 34950, 46425, 52425, 55710, 92850, 104850, 139275, 144227, 278550, 288454, 432681, 721135, 865362, 1298043, 1442270, 2163405, 2596086, 3605675, 4326810, 6490215, 7211350, 10817025, 12980430, 21634050, 32451075, 64902150]

約数ペア:

[(1, 64902150), (2, 32451075), (3, 21634050), (5, 12980430), (6, 10817025), (9, 7211350), (10, 6490215), (15, 4326810), (18, 3605675), (25, 2596086), (30, 2163405), (45, 1442270), (50, 1298043), (75, 865362), (90, 721135), (150, 432681), (225, 288454), (233, 278550), (450, 144227), (466, 139275), (619, 104850), (699, 92850), (1165, 55710), (1238, 52425), (1398, 46425), (1857, 34950), (2097, 30950), (2330, 27855), (3095, 20970), (3495, 18570), (3714, 17475), (4194, 15475), (5571, 11650), (5825, 11142), (6190, 10485), (6990, 9285)]