223313220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2447}}^1$

素因数の和:2491

約数の個数: 144

約数和(自身を含む): 752613120

約数和(自身を除く): 529299900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2340, 2447, 2535, 3042, 3380, 3510, 4563, 4894, 5070, 6084, 7020, 7341, 7605, 9126, 9788, 10140, 12235, 14682, 15210, 18252, 22023, 22815, 24470, 29364, 30420, 31811, 36705, 44046, 45630, 48940, 63622, 66069, 73410, 88092, 91260, 95433, 110115, 127244, 132138, 146820, 159055, 190866, 220230, 264276, 286299, 318110, 330345, 381732, 413543, 440460, 477165, 572598, 636220, 660690, 827086, 858897, 954330, 1145196, 1240629, 1321380, 1431495, 1654172, 1717794, 1908660, 2067715, 2481258, 2862990, 3435588, 3721887, 4135430, 4294485, 4962516, 5725980, 6203145, 7443774, 8270860, 8588970, 11165661, 12406290, 14887548, 17177940, 18609435, 22331322, 24812580, 37218870, 44662644, 55828305, 74437740, 111656610, 223313220]

約数ペア:

[(1, 223313220), (2, 111656610), (3, 74437740), (4, 55828305), (5, 44662644), (6, 37218870), (9, 24812580), (10, 22331322), (12, 18609435), (13, 17177940), (15, 14887548), (18, 12406290), (20, 11165661), (26, 8588970), (27, 8270860), (30, 7443774), (36, 6203145), (39, 5725980), (45, 4962516), (52, 4294485), (54, 4135430), (60, 3721887), (65, 3435588), (78, 2862990), (90, 2481258), (108, 2067715), (117, 1908660), (130, 1717794), (135, 1654172), (156, 1431495), (169, 1321380), (180, 1240629), (195, 1145196), (234, 954330), (260, 858897), (270, 827086), (338, 660690), (351, 636220), (390, 572598), (468, 477165), (507, 440460), (540, 413543), (585, 381732), (676, 330345), (702, 318110), (780, 286299), (845, 264276), (1014, 220230), (1170, 190866), (1404, 159055), (1521, 146820), (1690, 132138), (1755, 127244), (2028, 110115), (2340, 95433), (2447, 91260), (2535, 88092), (3042, 73410), (3380, 66069), (3510, 63622), (4563, 48940), (4894, 45630), (5070, 44046), (6084, 36705), (7020, 31811), (7341, 30420), (7605, 29364), (9126, 24470), (9788, 22815), (10140, 22023), (12235, 18252), (14682, 15210)]