20327832450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{4481}}^1$

素因数の和:5109

約数の個数: 144

約数和(自身を含む): 57937146696

約数和(自身を除く): 37609314246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 593, 765, 850, 1186, 1275, 1530, 1779, 2550, 2965, 3558, 3825, 4481, 5337, 5930, 7650, 8895, 8962, 10081, 10674, 13443, 14825, 17790, 20162, 22405, 26685, 26886, 29650, 30243, 40329, 44475, 44810, 50405, 53370, 60486, 67215, 76177, 80658, 88950, 90729, 100810, 112025, 133425, 134430, 151215, 152354, 181458, 201645, 224050, 228531, 252025, 266850, 302430, 336075, 380885, 403290, 453645, 457062, 504050, 672150, 685593, 756075, 761770, 907290, 1008225, 1142655, 1371186, 1512150, 1904425, 2016450, 2268225, 2285310, 2657233, 3427965, 3808850, 4536450, 5314466, 5713275, 6855930, 7971699, 11426550, 13286165, 15943398, 17139825, 23915097, 26572330, 34279650, 39858495, 45172961, 47830194, 66430825, 79716990, 90345922, 119575485, 132861650, 135518883, 199292475, 225864805, 239150970, 271037766, 398584950, 406556649, 451729610, 597877425, 677594415, 813113298, 1129324025, 1195754850, 1355188830, 2032783245, 2258648050, 3387972075, 4065566490, 6775944150, 10163916225, 20327832450]

約数ペア:

[(1, 20327832450), (2, 10163916225), (3, 6775944150), (5, 4065566490), (6, 3387972075), (9, 2258648050), (10, 2032783245), (15, 1355188830), (17, 1195754850), (18, 1129324025), (25, 813113298), (30, 677594415), (34, 597877425), (45, 451729610), (50, 406556649), (51, 398584950), (75, 271037766), (85, 239150970), (90, 225864805), (102, 199292475), (150, 135518883), (153, 132861650), (170, 119575485), (225, 90345922), (255, 79716990), (306, 66430825), (425, 47830194), (450, 45172961), (510, 39858495), (593, 34279650), (765, 26572330), (850, 23915097), (1186, 17139825), (1275, 15943398), (1530, 13286165), (1779, 11426550), (2550, 7971699), (2965, 6855930), (3558, 5713275), (3825, 5314466), (4481, 4536450), (5337, 3808850), (5930, 3427965), (7650, 2657233), (8895, 2285310), (8962, 2268225), (10081, 2016450), (10674, 1904425), (13443, 1512150), (14825, 1371186), (17790, 1142655), (20162, 1008225), (22405, 907290), (26685, 761770), (26886, 756075), (29650, 685593), (30243, 672150), (40329, 504050), (44475, 457062), (44810, 453645), (50405, 403290), (53370, 380885), (60486, 336075), (67215, 302430), (76177, 266850), (80658, 252025), (88950, 228531), (90729, 224050), (100810, 201645), (112025, 181458), (133425, 152354), (134430, 151215)]