223556580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7349}}^1$

素因数の和:7390

約数の個数: 108

約数和(自身を含む): 734397300

約数和(自身を除く): 510840720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7349, 7605, 10140, 14698, 15210, 22047, 29396, 30420, 36745, 44094, 66141, 73490, 88188, 95537, 110235, 132282, 146980, 191074, 220470, 264564, 286611, 330705, 382148, 440940, 477685, 573222, 661410, 859833, 955370, 1146444, 1241981, 1322820, 1433055, 1719666, 1910740, 2483962, 2866110, 3439332, 3725943, 4299165, 4967924, 5732220, 6209905, 7451886, 8598330, 11177829, 12419810, 14903772, 17196660, 18629715, 22355658, 24839620, 37259430, 44711316, 55889145, 74518860, 111778290, 223556580]

約数ペア:

[(1, 223556580), (2, 111778290), (3, 74518860), (4, 55889145), (5, 44711316), (6, 37259430), (9, 24839620), (10, 22355658), (12, 18629715), (13, 17196660), (15, 14903772), (18, 12419810), (20, 11177829), (26, 8598330), (30, 7451886), (36, 6209905), (39, 5732220), (45, 4967924), (52, 4299165), (60, 3725943), (65, 3439332), (78, 2866110), (90, 2483962), (117, 1910740), (130, 1719666), (156, 1433055), (169, 1322820), (180, 1241981), (195, 1146444), (234, 955370), (260, 859833), (338, 661410), (390, 573222), (468, 477685), (507, 440940), (585, 382148), (676, 330705), (780, 286611), (845, 264564), (1014, 220470), (1170, 191074), (1521, 146980), (1690, 132282), (2028, 110235), (2340, 95537), (2535, 88188), (3042, 73490), (3380, 66141), (5070, 44094), (6084, 36745), (7349, 30420), (7605, 29396), (10140, 22047), (14698, 15210)]