145601300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2457

約数の個数: 72

約数和(自身を含む): 347644416

約数和(自身を除く): 202043116

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 188, 235, 260, 325, 470, 611, 650, 940, 1175, 1222, 1300, 2350, 2383, 2444, 3055, 4700, 4766, 6110, 9532, 11915, 12220, 15275, 23830, 30550, 30979, 47660, 59575, 61100, 61958, 112001, 119150, 123916, 154895, 224002, 238300, 309790, 448004, 560005, 619580, 774475, 1120010, 1456013, 1548950, 2240020, 2800025, 2912026, 3097900, 5600050, 5824052, 7280065, 11200100, 14560130, 29120260, 36400325, 72800650, 145601300]

約数ペア:

[(1, 145601300), (2, 72800650), (4, 36400325), (5, 29120260), (10, 14560130), (13, 11200100), (20, 7280065), (25, 5824052), (26, 5600050), (47, 3097900), (50, 2912026), (52, 2800025), (65, 2240020), (94, 1548950), (100, 1456013), (130, 1120010), (188, 774475), (235, 619580), (260, 560005), (325, 448004), (470, 309790), (611, 238300), (650, 224002), (940, 154895), (1175, 123916), (1222, 119150), (1300, 112001), (2350, 61958), (2383, 61100), (2444, 59575), (3055, 47660), (4700, 30979), (4766, 30550), (6110, 23830), (9532, 15275), (11915, 12220)]