75105558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 191966112

約数和(自身を除く): 116860554

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 53, 66, 99, 102, 106, 153, 159, 187, 198, 306, 318, 374, 421, 477, 561, 583, 842, 901, 954, 1122, 1166, 1263, 1683, 1749, 1802, 2526, 2703, 3366, 3498, 3789, 4631, 5247, 5406, 7157, 7578, 8109, 9262, 9911, 10494, 13893, 14314, 16218, 19822, 21471, 22313, 27786, 29733, 41679, 42942, 44626, 59466, 64413, 66939, 78727, 83358, 89199, 128826, 133878, 157454, 178398, 200817, 236181, 245443, 379321, 401634, 472362, 490886, 708543, 736329, 758642, 1137963, 1417086, 1472658, 2208987, 2275926, 3413889, 4172531, 4417974, 6827778, 8345062, 12517593, 25035186, 37552779, 75105558]

約数ペア:

[(1, 75105558), (2, 37552779), (3, 25035186), (6, 12517593), (9, 8345062), (11, 6827778), (17, 4417974), (18, 4172531), (22, 3413889), (33, 2275926), (34, 2208987), (51, 1472658), (53, 1417086), (66, 1137963), (99, 758642), (102, 736329), (106, 708543), (153, 490886), (159, 472362), (187, 401634), (198, 379321), (306, 245443), (318, 236181), (374, 200817), (421, 178398), (477, 157454), (561, 133878), (583, 128826), (842, 89199), (901, 83358), (954, 78727), (1122, 66939), (1166, 64413), (1263, 59466), (1683, 44626), (1749, 42942), (1802, 41679), (2526, 29733), (2703, 27786), (3366, 22313), (3498, 21471), (3789, 19822), (4631, 16218), (5247, 14314), (5406, 13893), (7157, 10494), (7578, 9911), (8109, 9262)]