2567850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 7231680

約数和(自身を除く): 4663830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 53, 57, 75, 85, 95, 102, 106, 114, 150, 159, 170, 190, 255, 265, 285, 318, 323, 425, 475, 510, 530, 570, 646, 795, 850, 901, 950, 969, 1007, 1275, 1325, 1425, 1590, 1615, 1802, 1938, 2014, 2550, 2650, 2703, 2850, 3021, 3230, 3975, 4505, 4845, 5035, 5406, 6042, 7950, 8075, 9010, 9690, 10070, 13515, 15105, 16150, 17119, 22525, 24225, 25175, 27030, 30210, 34238, 45050, 48450, 50350, 51357, 67575, 75525, 85595, 102714, 135150, 151050, 171190, 256785, 427975, 513570, 855950, 1283925, 2567850]

約数ペア:

[(1, 2567850), (2, 1283925), (3, 855950), (5, 513570), (6, 427975), (10, 256785), (15, 171190), (17, 151050), (19, 135150), (25, 102714), (30, 85595), (34, 75525), (38, 67575), (50, 51357), (51, 50350), (53, 48450), (57, 45050), (75, 34238), (85, 30210), (95, 27030), (102, 25175), (106, 24225), (114, 22525), (150, 17119), (159, 16150), (170, 15105), (190, 13515), (255, 10070), (265, 9690), (285, 9010), (318, 8075), (323, 7950), (425, 6042), (475, 5406), (510, 5035), (530, 4845), (570, 4505), (646, 3975), (795, 3230), (850, 3021), (901, 2850), (950, 2703), (969, 2650), (1007, 2550), (1275, 2014), (1325, 1938), (1425, 1802), (1590, 1615)]