67922820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 261999360

約数和(自身を除く): 194076540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 49, 51, 54, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 108, 119, 126, 135, 140, 147, 151, 153, 170, 180, 189, 196, 204, 210, 238, 245, 252, 255, 270, 294, 302, 306, 315, 340, 357, 378, 420, 441, 453, 459, 476, 490, 510, 540, 588, 595, 604, 612, 630, 714, 735, 755, 756, 765, 833, 882, 906, 918, 945, 980, 1020, 1057, 1071, 1190, 1260, 1323, 1359, 1428, 1470, 1510, 1530, 1666, 1764, 1785, 1812, 1836, 1890, 2114, 2142, 2205, 2265, 2295, 2380, 2499, 2567, 2646, 2718, 2940, 3020, 3060, 3171, 3213, 3332, 3570, 3780, 4077, 4165, 4228, 4284, 4410, 4530, 4590, 4998, 5134, 5285, 5292, 5355, 5436, 6342, 6426, 6615, 6795, 7140, 7399, 7497, 7701, 8154, 8330, 8820, 9060, 9180, 9513, 9996, 10268, 10570, 10710, 12495, 12684, 12835, 12852, 13230, 13590, 14798, 14994, 15402, 15855, 16065, 16308, 16660, 17969, 19026, 20385, 21140, 21420, 22197, 22491, 23103, 24990, 25670, 26460, 27180, 28539, 29596, 29988, 30804, 31710, 32130, 35938, 36995, 37485, 38052, 38505, 40770, 44394, 44982, 46206, 47565, 49980, 51340, 53907, 57078, 63420, 64260, 66591, 69309, 71876, 73990, 74970, 77010, 81540, 88788, 89845, 89964, 92412, 95130, 107814, 110985, 112455, 114156, 115515, 125783, 133182, 138618, 142695, 147980, 149940, 154020, 161721, 179690, 190260, 199773, 215628, 221970, 224910, 231030, 251566, 266364, 269535, 277236, 285390, 323442, 332955, 346545, 359380, 377349, 399546, 443940, 449820, 462060, 485163, 503132, 539070, 570780, 628915, 646884, 665910, 693090, 754698, 799092, 808605, 970326, 998865, 1078140, 1132047, 1257830, 1331820, 1386180, 1509396, 1617210, 1886745, 1940652, 1997730, 2264094, 2425815, 2515660, 3234420, 3396141, 3773490, 3995460, 4528188, 4851630, 5660235, 6792282, 7546980, 9703260, 11320470, 13584564, 16980705, 22640940, 33961410, 67922820]

約数ペア:

[(1, 67922820), (2, 33961410), (3, 22640940), (4, 16980705), (5, 13584564), (6, 11320470), (7, 9703260), (9, 7546980), (10, 6792282), (12, 5660235), (14, 4851630), (15, 4528188), (17, 3995460), (18, 3773490), (20, 3396141), (21, 3234420), (27, 2515660), (28, 2425815), (30, 2264094), (34, 1997730), (35, 1940652), (36, 1886745), (42, 1617210), (45, 1509396), (49, 1386180), (51, 1331820), (54, 1257830), (60, 1132047), (63, 1078140), (68, 998865), (70, 970326), (84, 808605), (85, 799092), (90, 754698), (98, 693090), (102, 665910), (105, 646884), (108, 628915), (119, 570780), (126, 539070), (135, 503132), (140, 485163), (147, 462060), (151, 449820), (153, 443940), (170, 399546), (180, 377349), (189, 359380), (196, 346545), (204, 332955), (210, 323442), (238, 285390), (245, 277236), (252, 269535), (255, 266364), (270, 251566), (294, 231030), (302, 224910), (306, 221970), (315, 215628), (340, 199773), (357, 190260), (378, 179690), (420, 161721), (441, 154020), (453, 149940), (459, 147980), (476, 142695), (490, 138618), (510, 133182), (540, 125783), (588, 115515), (595, 114156), (604, 112455), (612, 110985), (630, 107814), (714, 95130), (735, 92412), (755, 89964), (756, 89845), (765, 88788), (833, 81540), (882, 77010), (906, 74970), (918, 73990), (945, 71876), (980, 69309), (1020, 66591), (1057, 64260), (1071, 63420), (1190, 57078), (1260, 53907), (1323, 51340), (1359, 49980), (1428, 47565), (1470, 46206), (1510, 44982), (1530, 44394), (1666, 40770), (1764, 38505), (1785, 38052), (1812, 37485), (1836, 36995), (1890, 35938), (2114, 32130), (2142, 31710), (2205, 30804), (2265, 29988), (2295, 29596), (2380, 28539), (2499, 27180), (2567, 26460), (2646, 25670), (2718, 24990), (2940, 23103), (3020, 22491), (3060, 22197), (3171, 21420), (3213, 21140), (3332, 20385), (3570, 19026), (3780, 17969), (4077, 16660), (4165, 16308), (4228, 16065), (4284, 15855), (4410, 15402), (4530, 14994), (4590, 14798), (4998, 13590), (5134, 13230), (5285, 12852), (5292, 12835), (5355, 12684), (5436, 12495), (6342, 10710), (6426, 10570), (6615, 10268), (6795, 9996), (7140, 9513), (7399, 9180), (7497, 9060), (7701, 8820), (8154, 8330)]