201354120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 256

約数和(自身を含む): 776044800

約数和(自身を除く): 574690680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 297, 306, 330, 340, 360, 374, 396, 408, 440, 459, 495, 510, 540, 561, 594, 612, 660, 680, 748, 765, 792, 918, 935, 990, 997, 1020, 1080, 1122, 1188, 1224, 1320, 1485, 1496, 1530, 1683, 1836, 1870, 1980, 1994, 2040, 2244, 2295, 2376, 2805, 2970, 2991, 3060, 3366, 3672, 3740, 3960, 3988, 4488, 4590, 4985, 5049, 5610, 5940, 5982, 6120, 6732, 7480, 7976, 8415, 8973, 9180, 9970, 10098, 10967, 11220, 11880, 11964, 13464, 14955, 16830, 16949, 17946, 18360, 19940, 20196, 21934, 22440, 23928, 25245, 26919, 29910, 32901, 33660, 33898, 35892, 39880, 40392, 43868, 44865, 50490, 50847, 53838, 54835, 59820, 65802, 67320, 67796, 71784, 84745, 87736, 89730, 98703, 100980, 101694, 107676, 109670, 119640, 131604, 134595, 135592, 152541, 164505, 169490, 179460, 186439, 197406, 201960, 203388, 215352, 219340, 254235, 263208, 269190, 296109, 305082, 329010, 338980, 358920, 372878, 394812, 406776, 438680, 457623, 493515, 508470, 538380, 559317, 592218, 610164, 658020, 677960, 745756, 762705, 789624, 915246, 932195, 987030, 1016940, 1076760, 1118634, 1184436, 1220328, 1316040, 1480545, 1491512, 1525410, 1677951, 1830492, 1864390, 1974060, 2033880, 2237268, 2288115, 2368872, 2796585, 2961090, 3050820, 3355902, 3660984, 3728780, 3948120, 4474536, 4576230, 5033853, 5593170, 5922180, 6101640, 6711804, 7457560, 8389755, 9152460, 10067706, 11186340, 11844360, 13423608, 16779510, 18304920, 20135412, 22372680, 25169265, 33559020, 40270824, 50338530, 67118040, 100677060, 201354120]

約数ペア:

[(1, 201354120), (2, 100677060), (3, 67118040), (4, 50338530), (5, 40270824), (6, 33559020), (8, 25169265), (9, 22372680), (10, 20135412), (11, 18304920), (12, 16779510), (15, 13423608), (17, 11844360), (18, 11186340), (20, 10067706), (22, 9152460), (24, 8389755), (27, 7457560), (30, 6711804), (33, 6101640), (34, 5922180), (36, 5593170), (40, 5033853), (44, 4576230), (45, 4474536), (51, 3948120), (54, 3728780), (55, 3660984), (60, 3355902), (66, 3050820), (68, 2961090), (72, 2796585), (85, 2368872), (88, 2288115), (90, 2237268), (99, 2033880), (102, 1974060), (108, 1864390), (110, 1830492), (120, 1677951), (132, 1525410), (135, 1491512), (136, 1480545), (153, 1316040), (165, 1220328), (170, 1184436), (180, 1118634), (187, 1076760), (198, 1016940), (204, 987030), (216, 932195), (220, 915246), (255, 789624), (264, 762705), (270, 745756), (297, 677960), (306, 658020), (330, 610164), (340, 592218), (360, 559317), (374, 538380), (396, 508470), (408, 493515), (440, 457623), (459, 438680), (495, 406776), (510, 394812), (540, 372878), (561, 358920), (594, 338980), (612, 329010), (660, 305082), (680, 296109), (748, 269190), (765, 263208), (792, 254235), (918, 219340), (935, 215352), (990, 203388), (997, 201960), (1020, 197406), (1080, 186439), (1122, 179460), (1188, 169490), (1224, 164505), (1320, 152541), (1485, 135592), (1496, 134595), (1530, 131604), (1683, 119640), (1836, 109670), (1870, 107676), (1980, 101694), (1994, 100980), (2040, 98703), (2244, 89730), (2295, 87736), (2376, 84745), (2805, 71784), (2970, 67796), (2991, 67320), (3060, 65802), (3366, 59820), (3672, 54835), (3740, 53838), (3960, 50847), (3988, 50490), (4488, 44865), (4590, 43868), (4985, 40392), (5049, 39880), (5610, 35892), (5940, 33898), (5982, 33660), (6120, 32901), (6732, 29910), (7480, 26919), (7976, 25245), (8415, 23928), (8973, 22440), (9180, 21934), (9970, 20196), (10098, 19940), (10967, 18360), (11220, 17946), (11880, 16949), (11964, 16830), (13464, 14955)]