202296750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 533744640

約数和(自身を除く): 331447890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 71, 75, 87, 125, 131, 142, 145, 150, 174, 213, 250, 262, 290, 355, 375, 393, 426, 435, 655, 710, 725, 750, 786, 870, 1065, 1310, 1450, 1775, 1965, 2059, 2130, 2175, 3275, 3550, 3625, 3799, 3930, 4118, 4350, 5325, 6177, 6550, 7250, 7598, 8875, 9301, 9825, 10295, 10650, 10875, 11397, 12354, 16375, 17750, 18602, 18995, 19650, 20590, 21750, 22794, 26625, 27903, 30885, 32750, 37990, 46505, 49125, 51475, 53250, 55806, 56985, 61770, 93010, 94975, 98250, 102950, 113970, 139515, 154425, 189950, 232525, 257375, 269729, 279030, 284925, 308850, 465050, 474875, 514750, 539458, 569850, 697575, 772125, 809187, 949750, 1162625, 1348645, 1395150, 1424625, 1544250, 1618374, 2325250, 2697290, 2849250, 3487875, 4045935, 6743225, 6975750, 8091870, 13486450, 20229675, 33716125, 40459350, 67432250, 101148375, 202296750]

約数ペア:

[(1, 202296750), (2, 101148375), (3, 67432250), (5, 40459350), (6, 33716125), (10, 20229675), (15, 13486450), (25, 8091870), (29, 6975750), (30, 6743225), (50, 4045935), (58, 3487875), (71, 2849250), (75, 2697290), (87, 2325250), (125, 1618374), (131, 1544250), (142, 1424625), (145, 1395150), (150, 1348645), (174, 1162625), (213, 949750), (250, 809187), (262, 772125), (290, 697575), (355, 569850), (375, 539458), (393, 514750), (426, 474875), (435, 465050), (655, 308850), (710, 284925), (725, 279030), (750, 269729), (786, 257375), (870, 232525), (1065, 189950), (1310, 154425), (1450, 139515), (1775, 113970), (1965, 102950), (2059, 98250), (2130, 94975), (2175, 93010), (3275, 61770), (3550, 56985), (3625, 55806), (3799, 53250), (3930, 51475), (4118, 49125), (4350, 46505), (5325, 37990), (6177, 32750), (6550, 30885), (7250, 27903), (7598, 26625), (8875, 22794), (9301, 21750), (9825, 20590), (10295, 19650), (10650, 18995), (10875, 18602), (11397, 17750), (12354, 16375)]