51167790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 143747136

約数和(自身を除く): 92579346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 53, 85, 90, 102, 106, 153, 159, 170, 255, 265, 306, 318, 477, 510, 530, 631, 765, 795, 901, 954, 1262, 1530, 1590, 1802, 1893, 2385, 2703, 3155, 3786, 4505, 4770, 5406, 5679, 6310, 8109, 9010, 9465, 10727, 11358, 13515, 16218, 18930, 21454, 27030, 28395, 32181, 33443, 40545, 53635, 56790, 64362, 66886, 81090, 96543, 100329, 107270, 160905, 167215, 193086, 200658, 300987, 321810, 334430, 482715, 501645, 568531, 601974, 965430, 1003290, 1137062, 1504935, 1705593, 2842655, 3009870, 3411186, 5116779, 5685310, 8527965, 10233558, 17055930, 25583895, 51167790]

約数ペア:

[(1, 51167790), (2, 25583895), (3, 17055930), (5, 10233558), (6, 8527965), (9, 5685310), (10, 5116779), (15, 3411186), (17, 3009870), (18, 2842655), (30, 1705593), (34, 1504935), (45, 1137062), (51, 1003290), (53, 965430), (85, 601974), (90, 568531), (102, 501645), (106, 482715), (153, 334430), (159, 321810), (170, 300987), (255, 200658), (265, 193086), (306, 167215), (318, 160905), (477, 107270), (510, 100329), (530, 96543), (631, 81090), (765, 66886), (795, 64362), (901, 56790), (954, 53635), (1262, 40545), (1530, 33443), (1590, 32181), (1802, 28395), (1893, 27030), (2385, 21454), (2703, 18930), (3155, 16218), (3786, 13515), (4505, 11358), (4770, 10727), (5406, 9465), (5679, 9010), (6310, 8109)]