202338450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2131}}^1$

素因数の和:2360

約数の個数: 72

約数和(自身を含む): 546448656

約数和(自身を除く): 344110206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 211, 225, 422, 450, 633, 1055, 1266, 1899, 2110, 2131, 3165, 3798, 4262, 5275, 6330, 6393, 9495, 10550, 10655, 12786, 15825, 18990, 19179, 21310, 31650, 31965, 38358, 47475, 53275, 63930, 94950, 95895, 106550, 159825, 191790, 319650, 449641, 479475, 899282, 958950, 1348923, 2248205, 2697846, 4046769, 4496410, 6744615, 8093538, 11241025, 13489230, 20233845, 22482050, 33723075, 40467690, 67446150, 101169225, 202338450]

約数ペア:

[(1, 202338450), (2, 101169225), (3, 67446150), (5, 40467690), (6, 33723075), (9, 22482050), (10, 20233845), (15, 13489230), (18, 11241025), (25, 8093538), (30, 6744615), (45, 4496410), (50, 4046769), (75, 2697846), (90, 2248205), (150, 1348923), (211, 958950), (225, 899282), (422, 479475), (450, 449641), (633, 319650), (1055, 191790), (1266, 159825), (1899, 106550), (2110, 95895), (2131, 94950), (3165, 63930), (3798, 53275), (4262, 47475), (5275, 38358), (6330, 31965), (6393, 31650), (9495, 21310), (10550, 19179), (10655, 18990), (12786, 15825)]