3772980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 12623688

約数和(自身を除く): 8850708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 137, 153, 162, 170, 180, 204, 255, 270, 274, 306, 324, 340, 405, 411, 459, 510, 540, 548, 612, 685, 765, 810, 822, 918, 1020, 1233, 1370, 1377, 1530, 1620, 1644, 1836, 2055, 2295, 2329, 2466, 2740, 2754, 3060, 3699, 4110, 4590, 4658, 4932, 5508, 6165, 6885, 6987, 7398, 8220, 9180, 9316, 11097, 11645, 12330, 13770, 13974, 14796, 18495, 20961, 22194, 23290, 24660, 27540, 27948, 34935, 36990, 41922, 44388, 46580, 55485, 62883, 69870, 73980, 83844, 104805, 110970, 125766, 139740, 188649, 209610, 221940, 251532, 314415, 377298, 419220, 628830, 754596, 943245, 1257660, 1886490, 3772980]

約数ペア:

[(1, 3772980), (2, 1886490), (3, 1257660), (4, 943245), (5, 754596), (6, 628830), (9, 419220), (10, 377298), (12, 314415), (15, 251532), (17, 221940), (18, 209610), (20, 188649), (27, 139740), (30, 125766), (34, 110970), (36, 104805), (45, 83844), (51, 73980), (54, 69870), (60, 62883), (68, 55485), (81, 46580), (85, 44388), (90, 41922), (102, 36990), (108, 34935), (135, 27948), (137, 27540), (153, 24660), (162, 23290), (170, 22194), (180, 20961), (204, 18495), (255, 14796), (270, 13974), (274, 13770), (306, 12330), (324, 11645), (340, 11097), (405, 9316), (411, 9180), (459, 8220), (510, 7398), (540, 6987), (548, 6885), (612, 6165), (685, 5508), (765, 4932), (810, 4658), (822, 4590), (918, 4110), (1020, 3699), (1233, 3060), (1370, 2754), (1377, 2740), (1530, 2466), (1620, 2329), (1644, 2295), (1836, 2055)]