209138760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3837

約数の個数: 160

約数和(自身を含む): 744483960

約数和(自身を除く): 535345200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 3797, 4590, 5508, 6120, 6885, 7594, 9180, 11016, 11391, 13770, 15188, 18360, 18985, 22782, 27540, 30376, 34173, 37970, 45564, 55080, 56955, 64549, 68346, 75940, 91128, 102519, 113910, 129098, 136692, 151880, 170865, 193647, 205038, 227820, 258196, 273384, 307557, 322745, 341730, 387294, 410076, 455640, 512595, 516392, 580941, 615114, 645490, 683460, 774588, 820152, 968235, 1025190, 1161882, 1230228, 1290980, 1366920, 1537785, 1549176, 1742823, 1936470, 2050380, 2323764, 2460456, 2581960, 2904705, 3075570, 3485646, 3872940, 4100760, 4647528, 5228469, 5809410, 6151140, 6971292, 7745880, 8714115, 10456938, 11618820, 12302280, 13942584, 17428230, 20913876, 23237640, 26142345, 34856460, 41827752, 52284690, 69712920, 104569380, 209138760]

約数ペア:

[(1, 209138760), (2, 104569380), (3, 69712920), (4, 52284690), (5, 41827752), (6, 34856460), (8, 26142345), (9, 23237640), (10, 20913876), (12, 17428230), (15, 13942584), (17, 12302280), (18, 11618820), (20, 10456938), (24, 8714115), (27, 7745880), (30, 6971292), (34, 6151140), (36, 5809410), (40, 5228469), (45, 4647528), (51, 4100760), (54, 3872940), (60, 3485646), (68, 3075570), (72, 2904705), (81, 2581960), (85, 2460456), (90, 2323764), (102, 2050380), (108, 1936470), (120, 1742823), (135, 1549176), (136, 1537785), (153, 1366920), (162, 1290980), (170, 1230228), (180, 1161882), (204, 1025190), (216, 968235), (255, 820152), (270, 774588), (306, 683460), (324, 645490), (340, 615114), (360, 580941), (405, 516392), (408, 512595), (459, 455640), (510, 410076), (540, 387294), (612, 341730), (648, 322745), (680, 307557), (765, 273384), (810, 258196), (918, 227820), (1020, 205038), (1080, 193647), (1224, 170865), (1377, 151880), (1530, 136692), (1620, 129098), (1836, 113910), (2040, 102519), (2295, 91128), (2754, 75940), (3060, 68346), (3240, 64549), (3672, 56955), (3797, 55080), (4590, 45564), (5508, 37970), (6120, 34173), (6885, 30376), (7594, 27540), (9180, 22782), (11016, 18985), (11391, 18360), (13770, 15188)]