47215800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1582

約数の個数: 144

約数和(自身を含む): 168002640

約数和(自身を除く): 120786840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1543, 1700, 1800, 2040, 2550, 3060, 3086, 3400, 3825, 4629, 5100, 6120, 6172, 7650, 7715, 9258, 10200, 12344, 13887, 15300, 15430, 18516, 23145, 26231, 27774, 30600, 30860, 37032, 38575, 46290, 52462, 55548, 61720, 69435, 77150, 78693, 92580, 104924, 111096, 115725, 131155, 138870, 154300, 157386, 185160, 209848, 231450, 236079, 262310, 277740, 308600, 314772, 347175, 393465, 462900, 472158, 524620, 555480, 629544, 655775, 694350, 786930, 925800, 944316, 1049240, 1180395, 1311550, 1388700, 1573860, 1888632, 1967325, 2360790, 2623100, 2777400, 3147720, 3934650, 4721580, 5246200, 5901975, 7869300, 9443160, 11803950, 15738600, 23607900, 47215800]

約数ペア:

[(1, 47215800), (2, 23607900), (3, 15738600), (4, 11803950), (5, 9443160), (6, 7869300), (8, 5901975), (9, 5246200), (10, 4721580), (12, 3934650), (15, 3147720), (17, 2777400), (18, 2623100), (20, 2360790), (24, 1967325), (25, 1888632), (30, 1573860), (34, 1388700), (36, 1311550), (40, 1180395), (45, 1049240), (50, 944316), (51, 925800), (60, 786930), (68, 694350), (72, 655775), (75, 629544), (85, 555480), (90, 524620), (100, 472158), (102, 462900), (120, 393465), (136, 347175), (150, 314772), (153, 308600), (170, 277740), (180, 262310), (200, 236079), (204, 231450), (225, 209848), (255, 185160), (300, 157386), (306, 154300), (340, 138870), (360, 131155), (408, 115725), (425, 111096), (450, 104924), (510, 92580), (600, 78693), (612, 77150), (680, 69435), (765, 61720), (850, 55548), (900, 52462), (1020, 46290), (1224, 38575), (1275, 37032), (1530, 30860), (1543, 30600), (1700, 27774), (1800, 26231), (2040, 23145), (2550, 18516), (3060, 15430), (3086, 15300), (3400, 13887), (3825, 12344), (4629, 10200), (5100, 9258), (6120, 7715), (6172, 7650)]