1760850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 5957952

約数和(自身を除く): 4197102

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 43, 45, 50, 63, 65, 70, 75, 78, 86, 90, 91, 105, 117, 126, 129, 130, 150, 175, 182, 195, 210, 215, 225, 234, 258, 273, 301, 315, 325, 350, 387, 390, 430, 450, 455, 525, 546, 559, 585, 602, 630, 645, 650, 774, 819, 903, 910, 975, 1050, 1075, 1118, 1170, 1290, 1365, 1505, 1575, 1638, 1677, 1806, 1935, 1950, 2150, 2275, 2709, 2730, 2795, 2925, 3010, 3150, 3225, 3354, 3870, 3913, 4095, 4515, 4550, 5031, 5418, 5590, 5850, 6450, 6825, 7525, 7826, 8190, 8385, 9030, 9675, 10062, 11739, 13545, 13650, 13975, 15050, 16770, 19350, 19565, 20475, 22575, 23478, 25155, 27090, 27950, 35217, 39130, 40950, 41925, 45150, 50310, 58695, 67725, 70434, 83850, 97825, 117390, 125775, 135450, 176085, 195650, 251550, 293475, 352170, 586950, 880425, 1760850]

約数ペア:

[(1, 1760850), (2, 880425), (3, 586950), (5, 352170), (6, 293475), (7, 251550), (9, 195650), (10, 176085), (13, 135450), (14, 125775), (15, 117390), (18, 97825), (21, 83850), (25, 70434), (26, 67725), (30, 58695), (35, 50310), (39, 45150), (42, 41925), (43, 40950), (45, 39130), (50, 35217), (63, 27950), (65, 27090), (70, 25155), (75, 23478), (78, 22575), (86, 20475), (90, 19565), (91, 19350), (105, 16770), (117, 15050), (126, 13975), (129, 13650), (130, 13545), (150, 11739), (175, 10062), (182, 9675), (195, 9030), (210, 8385), (215, 8190), (225, 7826), (234, 7525), (258, 6825), (273, 6450), (301, 5850), (315, 5590), (325, 5418), (350, 5031), (387, 4550), (390, 4515), (430, 4095), (450, 3913), (455, 3870), (525, 3354), (546, 3225), (559, 3150), (585, 3010), (602, 2925), (630, 2795), (645, 2730), (650, 2709), (774, 2275), (819, 2150), (903, 1950), (910, 1935), (975, 1806), (1050, 1677), (1075, 1638), (1118, 1575), (1170, 1505), (1290, 1365)]