47445300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:487

約数の個数: 216

約数和(自身を含む): 180363456

約数和(自身を除く): 132918156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 443, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 886, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1329, 1428, 1530, 1575, 1700, 1772, 1785, 2100, 2142, 2215, 2380, 2550, 2658, 2975, 3060, 3101, 3150, 3570, 3825, 3987, 4284, 4430, 5100, 5316, 5355, 5950, 6202, 6300, 6645, 7140, 7531, 7650, 7974, 8860, 8925, 9303, 10710, 11075, 11900, 12404, 13290, 15062, 15300, 15505, 15948, 17850, 18606, 19935, 21420, 22150, 22593, 26580, 26775, 27909, 30124, 31010, 33225, 35700, 37212, 37655, 39870, 44300, 45186, 46515, 52717, 53550, 55818, 62020, 66450, 67779, 75310, 77525, 79740, 90372, 93030, 99675, 105434, 107100, 111636, 112965, 132900, 135558, 139545, 150620, 155050, 158151, 186060, 188275, 199350, 210868, 225930, 232575, 263585, 271116, 279090, 310100, 316302, 338895, 376550, 398700, 451860, 465150, 474453, 527170, 558180, 564825, 632604, 677790, 697725, 753100, 790755, 930300, 948906, 1054340, 1129650, 1317925, 1355580, 1395450, 1581510, 1694475, 1897812, 2259300, 2372265, 2635850, 2790900, 3163020, 3388950, 3953775, 4744530, 5271700, 6777900, 7907550, 9489060, 11861325, 15815100, 23722650, 47445300]

約数ペア:

[(1, 47445300), (2, 23722650), (3, 15815100), (4, 11861325), (5, 9489060), (6, 7907550), (7, 6777900), (9, 5271700), (10, 4744530), (12, 3953775), (14, 3388950), (15, 3163020), (17, 2790900), (18, 2635850), (20, 2372265), (21, 2259300), (25, 1897812), (28, 1694475), (30, 1581510), (34, 1395450), (35, 1355580), (36, 1317925), (42, 1129650), (45, 1054340), (50, 948906), (51, 930300), (60, 790755), (63, 753100), (68, 697725), (70, 677790), (75, 632604), (84, 564825), (85, 558180), (90, 527170), (100, 474453), (102, 465150), (105, 451860), (119, 398700), (126, 376550), (140, 338895), (150, 316302), (153, 310100), (170, 279090), (175, 271116), (180, 263585), (204, 232575), (210, 225930), (225, 210868), (238, 199350), (252, 188275), (255, 186060), (300, 158151), (306, 155050), (315, 150620), (340, 139545), (350, 135558), (357, 132900), (420, 112965), (425, 111636), (443, 107100), (450, 105434), (476, 99675), (510, 93030), (525, 90372), (595, 79740), (612, 77525), (630, 75310), (700, 67779), (714, 66450), (765, 62020), (850, 55818), (886, 53550), (900, 52717), (1020, 46515), (1050, 45186), (1071, 44300), (1190, 39870), (1260, 37655), (1275, 37212), (1329, 35700), (1428, 33225), (1530, 31010), (1575, 30124), (1700, 27909), (1772, 26775), (1785, 26580), (2100, 22593), (2142, 22150), (2215, 21420), (2380, 19935), (2550, 18606), (2658, 17850), (2975, 15948), (3060, 15505), (3101, 15300), (3150, 15062), (3570, 13290), (3825, 12404), (3987, 11900), (4284, 11075), (4430, 10710), (5100, 9303), (5316, 8925), (5355, 8860), (5950, 7974), (6202, 7650), (6300, 7531), (6645, 7140)]