1049580

素因数分解:

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

素因数の和:53

約数の個数: 144

約数和(自身を含む): 3931200

約数和(自身を除く): 2881620

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, 2499, 2940, 3060, 3087, 3332, 3430, 3570, 4116, 4165, 4284, 4410, 4998, 5145, 5355, 5831, 6174, 6860, 7140, 7497, 8330, 8820, 9996, 10290, 10710, 11662, 12348, 12495, 14994, 15435, 16660, 17493, 20580, 21420, 23324, 24990, 29155, 29988, 30870, 34986, 37485, 49980, 52479, 58310, 61740, 69972, 74970, 87465, 104958, 116620, 149940, 174930, 209916, 262395, 349860, 524790, 1049580]

約数ペア:

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