5039820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 17061408

約数和(自身を除く): 12021588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 81, 85, 90, 102, 108, 122, 135, 153, 162, 170, 180, 183, 204, 243, 244, 255, 270, 305, 306, 324, 340, 366, 405, 459, 486, 510, 540, 549, 610, 612, 732, 765, 810, 915, 918, 972, 1020, 1037, 1098, 1215, 1220, 1377, 1530, 1620, 1647, 1830, 1836, 2074, 2196, 2295, 2430, 2745, 2754, 3060, 3111, 3294, 3660, 4131, 4148, 4590, 4860, 4941, 5185, 5490, 5508, 6222, 6588, 6885, 8235, 8262, 9180, 9333, 9882, 10370, 10980, 12444, 13770, 14823, 15555, 16470, 16524, 18666, 19764, 20655, 20740, 24705, 27540, 27999, 29646, 31110, 32940, 37332, 41310, 46665, 49410, 55998, 59292, 62220, 74115, 82620, 83997, 93330, 98820, 111996, 139995, 148230, 167994, 186660, 251991, 279990, 296460, 335988, 419985, 503982, 559980, 839970, 1007964, 1259955, 1679940, 2519910, 5039820]

約数ペア:

[(1, 5039820), (2, 2519910), (3, 1679940), (4, 1259955), (5, 1007964), (6, 839970), (9, 559980), (10, 503982), (12, 419985), (15, 335988), (17, 296460), (18, 279990), (20, 251991), (27, 186660), (30, 167994), (34, 148230), (36, 139995), (45, 111996), (51, 98820), (54, 93330), (60, 83997), (61, 82620), (68, 74115), (81, 62220), (85, 59292), (90, 55998), (102, 49410), (108, 46665), (122, 41310), (135, 37332), (153, 32940), (162, 31110), (170, 29646), (180, 27999), (183, 27540), (204, 24705), (243, 20740), (244, 20655), (255, 19764), (270, 18666), (305, 16524), (306, 16470), (324, 15555), (340, 14823), (366, 13770), (405, 12444), (459, 10980), (486, 10370), (510, 9882), (540, 9333), (549, 9180), (610, 8262), (612, 8235), (732, 6885), (765, 6588), (810, 6222), (915, 5508), (918, 5490), (972, 5185), (1020, 4941), (1037, 4860), (1098, 4590), (1215, 4148), (1220, 4131), (1377, 3660), (1530, 3294), (1620, 3111), (1647, 3060), (1830, 2754), (1836, 2745), (2074, 2430), (2196, 2295)]