52187580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 158925312

約数和(自身を除く): 106737732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 757, 766, 1149, 1514, 1532, 1915, 2271, 2298, 3028, 3447, 3785, 3830, 4542, 4596, 5745, 6813, 6894, 7570, 7660, 9084, 11355, 11490, 13626, 13788, 15140, 17235, 22710, 22980, 27252, 34065, 34470, 45420, 68130, 68940, 136260, 289931, 579862, 869793, 1159724, 1449655, 1739586, 2609379, 2899310, 3479172, 4348965, 5218758, 5798620, 8697930, 10437516, 13046895, 17395860, 26093790, 52187580]

約数ペア:

[(1, 52187580), (2, 26093790), (3, 17395860), (4, 13046895), (5, 10437516), (6, 8697930), (9, 5798620), (10, 5218758), (12, 4348965), (15, 3479172), (18, 2899310), (20, 2609379), (30, 1739586), (36, 1449655), (45, 1159724), (60, 869793), (90, 579862), (180, 289931), (383, 136260), (757, 68940), (766, 68130), (1149, 45420), (1514, 34470), (1532, 34065), (1915, 27252), (2271, 22980), (2298, 22710), (3028, 17235), (3447, 15140), (3785, 13788), (3830, 13626), (4542, 11490), (4596, 11355), (5745, 9084), (6813, 7660), (6894, 7570)]