7347060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 180

約数和(自身を含む): 27528228

約数和(自身を除く): 20181168

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 343, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 686, 714, 735, 765, 833, 882, 980, 1020, 1029, 1071, 1190, 1260, 1372, 1428, 1470, 1530, 1666, 1715, 1764, 1785, 2058, 2142, 2205, 2380, 2401, 2499, 2940, 3060, 3087, 3332, 3430, 3570, 4116, 4165, 4284, 4410, 4802, 4998, 5145, 5355, 5831, 6174, 6860, 7140, 7203, 7497, 8330, 8820, 9604, 9996, 10290, 10710, 11662, 12005, 12348, 12495, 14406, 14994, 15435, 16660, 17493, 20580, 21420, 21609, 23324, 24010, 24990, 28812, 29155, 29988, 30870, 34986, 36015, 37485, 40817, 43218, 48020, 49980, 52479, 58310, 61740, 69972, 72030, 74970, 81634, 86436, 87465, 104958, 108045, 116620, 122451, 144060, 149940, 163268, 174930, 204085, 209916, 216090, 244902, 262395, 349860, 367353, 408170, 432180, 489804, 524790, 612255, 734706, 816340, 1049580, 1224510, 1469412, 1836765, 2449020, 3673530, 7347060]

約数ペア:

[(1, 7347060), (2, 3673530), (3, 2449020), (4, 1836765), (5, 1469412), (6, 1224510), (7, 1049580), (9, 816340), (10, 734706), (12, 612255), (14, 524790), (15, 489804), (17, 432180), (18, 408170), (20, 367353), (21, 349860), (28, 262395), (30, 244902), (34, 216090), (35, 209916), (36, 204085), (42, 174930), (45, 163268), (49, 149940), (51, 144060), (60, 122451), (63, 116620), (68, 108045), (70, 104958), (84, 87465), (85, 86436), (90, 81634), (98, 74970), (102, 72030), (105, 69972), (119, 61740), (126, 58310), (140, 52479), (147, 49980), (153, 48020), (170, 43218), (180, 40817), (196, 37485), (204, 36015), (210, 34986), (238, 30870), (245, 29988), (252, 29155), (255, 28812), (294, 24990), (306, 24010), (315, 23324), (340, 21609), (343, 21420), (357, 20580), (420, 17493), (441, 16660), (476, 15435), (490, 14994), (510, 14406), (588, 12495), (595, 12348), (612, 12005), (630, 11662), (686, 10710), (714, 10290), (735, 9996), (765, 9604), (833, 8820), (882, 8330), (980, 7497), (1020, 7203), (1029, 7140), (1071, 6860), (1190, 6174), (1260, 5831), (1372, 5355), (1428, 5145), (1470, 4998), (1530, 4802), (1666, 4410), (1715, 4284), (1764, 4165), (1785, 4116), (2058, 3570), (2142, 3430), (2205, 3332), (2380, 3087), (2401, 3060), (2499, 2940)]