51443700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 197987328

約数和(自身を除く): 146543628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 25, 28, 30, 33, 34, 35, 42, 44, 50, 51, 55, 60, 66, 68, 70, 75, 77, 84, 85, 100, 102, 105, 110, 119, 131, 132, 140, 150, 154, 165, 170, 175, 187, 204, 210, 220, 231, 238, 255, 262, 275, 300, 308, 330, 340, 350, 357, 374, 385, 393, 420, 425, 462, 476, 510, 524, 525, 550, 561, 595, 655, 660, 700, 714, 748, 770, 786, 825, 850, 917, 924, 935, 1020, 1050, 1100, 1122, 1155, 1190, 1275, 1309, 1310, 1428, 1441, 1540, 1572, 1650, 1700, 1785, 1834, 1870, 1925, 1965, 2100, 2227, 2244, 2310, 2380, 2550, 2618, 2620, 2751, 2805, 2882, 2975, 3275, 3300, 3570, 3668, 3740, 3850, 3927, 3930, 4323, 4454, 4585, 4620, 4675, 5100, 5236, 5502, 5610, 5764, 5775, 5950, 6545, 6550, 6681, 7140, 7205, 7700, 7854, 7860, 8646, 8908, 8925, 9170, 9350, 9825, 10087, 11004, 11135, 11220, 11550, 11900, 13090, 13100, 13362, 13755, 14025, 14410, 15589, 15708, 17292, 17850, 18340, 18700, 19635, 19650, 20174, 21615, 22270, 22925, 23100, 24497, 26180, 26724, 27510, 28050, 28820, 30261, 31178, 32725, 33405, 35700, 36025, 39270, 39300, 40348, 43230, 44540, 45850, 46767, 48994, 50435, 55020, 55675, 56100, 60522, 62356, 65450, 66810, 68775, 72050, 73491, 77945, 78540, 86460, 91700, 93534, 97988, 98175, 100870, 108075, 111350, 121044, 122485, 130900, 133620, 137550, 144100, 146982, 151305, 155890, 167025, 171479, 187068, 196350, 201740, 216150, 222700, 233835, 244970, 252175, 275100, 293964, 302610, 311780, 334050, 342958, 367455, 389725, 392700, 432300, 467670, 489940, 504350, 514437, 605220, 612425, 668100, 685916, 734910, 756525, 779450, 857395, 935340, 1008700, 1028874, 1169175, 1224850, 1469820, 1513050, 1558900, 1714790, 1837275, 2057748, 2338350, 2449700, 2572185, 3026100, 3429580, 3674550, 4286975, 4676700, 5144370, 7349100, 8573950, 10288740, 12860925, 17147900, 25721850, 51443700]

約数ペア:

[(1, 51443700), (2, 25721850), (3, 17147900), (4, 12860925), (5, 10288740), (6, 8573950), (7, 7349100), (10, 5144370), (11, 4676700), (12, 4286975), (14, 3674550), (15, 3429580), (17, 3026100), (20, 2572185), (21, 2449700), (22, 2338350), (25, 2057748), (28, 1837275), (30, 1714790), (33, 1558900), (34, 1513050), (35, 1469820), (42, 1224850), (44, 1169175), (50, 1028874), (51, 1008700), (55, 935340), (60, 857395), (66, 779450), (68, 756525), (70, 734910), (75, 685916), (77, 668100), (84, 612425), (85, 605220), (100, 514437), (102, 504350), (105, 489940), (110, 467670), (119, 432300), (131, 392700), (132, 389725), (140, 367455), (150, 342958), (154, 334050), (165, 311780), (170, 302610), (175, 293964), (187, 275100), (204, 252175), (210, 244970), (220, 233835), (231, 222700), (238, 216150), (255, 201740), (262, 196350), (275, 187068), (300, 171479), (308, 167025), (330, 155890), (340, 151305), (350, 146982), (357, 144100), (374, 137550), (385, 133620), (393, 130900), (420, 122485), (425, 121044), (462, 111350), (476, 108075), (510, 100870), (524, 98175), (525, 97988), (550, 93534), (561, 91700), (595, 86460), (655, 78540), (660, 77945), (700, 73491), (714, 72050), (748, 68775), (770, 66810), (786, 65450), (825, 62356), (850, 60522), (917, 56100), (924, 55675), (935, 55020), (1020, 50435), (1050, 48994), (1100, 46767), (1122, 45850), (1155, 44540), (1190, 43230), (1275, 40348), (1309, 39300), (1310, 39270), (1428, 36025), (1441, 35700), (1540, 33405), (1572, 32725), (1650, 31178), (1700, 30261), (1785, 28820), (1834, 28050), (1870, 27510), (1925, 26724), (1965, 26180), (2100, 24497), (2227, 23100), (2244, 22925), (2310, 22270), (2380, 21615), (2550, 20174), (2618, 19650), (2620, 19635), (2751, 18700), (2805, 18340), (2882, 17850), (2975, 17292), (3275, 15708), (3300, 15589), (3570, 14410), (3668, 14025), (3740, 13755), (3850, 13362), (3927, 13100), (3930, 13090), (4323, 11900), (4454, 11550), (4585, 11220), (4620, 11135), (4675, 11004), (5100, 10087), (5236, 9825), (5502, 9350), (5610, 9170), (5764, 8925), (5775, 8908), (5950, 8646), (6545, 7860), (6550, 7854), (6681, 7700), (7140, 7205)]