73731450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37811}}^1$

素因数の和:37839

約数の個数: 48

約数和(自身を含む): 196924896

約数和(自身を除く): 123193446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 37811, 75622, 113433, 189055, 226866, 378110, 491543, 567165, 945275, 983086, 1134330, 1474629, 1890550, 2457715, 2835825, 2949258, 4915430, 5671650, 7373145, 12288575, 14746290, 24577150, 36865725, 73731450]

約数ペア:

[(1, 73731450), (2, 36865725), (3, 24577150), (5, 14746290), (6, 12288575), (10, 7373145), (13, 5671650), (15, 4915430), (25, 2949258), (26, 2835825), (30, 2457715), (39, 1890550), (50, 1474629), (65, 1134330), (75, 983086), (78, 945275), (130, 567165), (150, 491543), (195, 378110), (325, 226866), (390, 189055), (650, 113433), (975, 75622), (1950, 37811)]