169538280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2099

約数の個数: 128

約数和(自身を含む): 551940480

約数和(自身を除く): 382402200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 2027, 2040, 2091, 2460, 2788, 3485, 4054, 4182, 4920, 5576, 6081, 6970, 8108, 8364, 10135, 10455, 12162, 13940, 16216, 16728, 20270, 20910, 24324, 27880, 30405, 34459, 40540, 41820, 48648, 60810, 68918, 81080, 83107, 83640, 103377, 121620, 137836, 166214, 172295, 206754, 243240, 249321, 275672, 332428, 344590, 413508, 415535, 498642, 516885, 664856, 689180, 827016, 831070, 997284, 1033770, 1246605, 1378360, 1412819, 1662140, 1994568, 2067540, 2493210, 2825638, 3324280, 4135080, 4238457, 4986420, 5651276, 7064095, 8476914, 9972840, 11302552, 14128190, 16953828, 21192285, 28256380, 33907656, 42384570, 56512760, 84769140, 169538280]

約数ペア:

[(1, 169538280), (2, 84769140), (3, 56512760), (4, 42384570), (5, 33907656), (6, 28256380), (8, 21192285), (10, 16953828), (12, 14128190), (15, 11302552), (17, 9972840), (20, 8476914), (24, 7064095), (30, 5651276), (34, 4986420), (40, 4238457), (41, 4135080), (51, 3324280), (60, 2825638), (68, 2493210), (82, 2067540), (85, 1994568), (102, 1662140), (120, 1412819), (123, 1378360), (136, 1246605), (164, 1033770), (170, 997284), (204, 831070), (205, 827016), (246, 689180), (255, 664856), (328, 516885), (340, 498642), (408, 415535), (410, 413508), (492, 344590), (510, 332428), (615, 275672), (680, 249321), (697, 243240), (820, 206754), (984, 172295), (1020, 166214), (1230, 137836), (1394, 121620), (1640, 103377), (2027, 83640), (2040, 83107), (2091, 81080), (2460, 68918), (2788, 60810), (3485, 48648), (4054, 41820), (4182, 40540), (4920, 34459), (5576, 30405), (6081, 27880), (6970, 24324), (8108, 20910), (8364, 20270), (10135, 16728), (10455, 16216), (12162, 13940)]