201442050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19463}}^1$

素因数の和:19504

約数の個数: 72

約数和(自身を含む): 564767424

約数和(自身を除く): 363325374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 19463, 38926, 58389, 97315, 116778, 175167, 194630, 291945, 350334, 447649, 486575, 583890, 875835, 895298, 973150, 1342947, 1459725, 1751670, 2238245, 2685894, 2919450, 4028841, 4379175, 4476490, 6714735, 8057682, 8758350, 11191225, 13429470, 20144205, 22382450, 33573675, 40288410, 67147350, 100721025, 201442050]

約数ペア:

[(1, 201442050), (2, 100721025), (3, 67147350), (5, 40288410), (6, 33573675), (9, 22382450), (10, 20144205), (15, 13429470), (18, 11191225), (23, 8758350), (25, 8057682), (30, 6714735), (45, 4476490), (46, 4379175), (50, 4028841), (69, 2919450), (75, 2685894), (90, 2238245), (115, 1751670), (138, 1459725), (150, 1342947), (207, 973150), (225, 895298), (230, 875835), (345, 583890), (414, 486575), (450, 447649), (575, 350334), (690, 291945), (1035, 194630), (1150, 175167), (1725, 116778), (2070, 97315), (3450, 58389), (5175, 38926), (10350, 19463)]