75262740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 260112384

約数和(自身を除く): 184849644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 83, 84, 85, 102, 105, 119, 127, 140, 166, 170, 204, 210, 238, 249, 254, 255, 332, 340, 357, 381, 415, 420, 476, 498, 508, 510, 581, 595, 635, 714, 762, 830, 889, 996, 1020, 1162, 1190, 1245, 1270, 1411, 1428, 1524, 1660, 1743, 1778, 1785, 1905, 2159, 2324, 2380, 2490, 2540, 2667, 2822, 2905, 3486, 3556, 3570, 3810, 4233, 4318, 4445, 4980, 5334, 5644, 5810, 6477, 6972, 7055, 7140, 7620, 8466, 8636, 8715, 8890, 9877, 10541, 10668, 10795, 11620, 12954, 13335, 14110, 15113, 16932, 17430, 17780, 19754, 21082, 21165, 21590, 25908, 26670, 28220, 29631, 30226, 31623, 32385, 34860, 39508, 42164, 42330, 43180, 45339, 49385, 52705, 53340, 59262, 60452, 63246, 64770, 73787, 75565, 84660, 90678, 98770, 105410, 118524, 126492, 129540, 147574, 148155, 151130, 158115, 179197, 181356, 197540, 210820, 221361, 226695, 295148, 296310, 302260, 316230, 358394, 368935, 442722, 453390, 537591, 592620, 632460, 716788, 737870, 885444, 895985, 906780, 1075182, 1106805, 1254379, 1475740, 1791970, 2150364, 2213610, 2508758, 2687955, 3583940, 3763137, 4427220, 5017516, 5375910, 6271895, 7526274, 10751820, 12543790, 15052548, 18815685, 25087580, 37631370, 75262740]

約数ペア:

[(1, 75262740), (2, 37631370), (3, 25087580), (4, 18815685), (5, 15052548), (6, 12543790), (7, 10751820), (10, 7526274), (12, 6271895), (14, 5375910), (15, 5017516), (17, 4427220), (20, 3763137), (21, 3583940), (28, 2687955), (30, 2508758), (34, 2213610), (35, 2150364), (42, 1791970), (51, 1475740), (60, 1254379), (68, 1106805), (70, 1075182), (83, 906780), (84, 895985), (85, 885444), (102, 737870), (105, 716788), (119, 632460), (127, 592620), (140, 537591), (166, 453390), (170, 442722), (204, 368935), (210, 358394), (238, 316230), (249, 302260), (254, 296310), (255, 295148), (332, 226695), (340, 221361), (357, 210820), (381, 197540), (415, 181356), (420, 179197), (476, 158115), (498, 151130), (508, 148155), (510, 147574), (581, 129540), (595, 126492), (635, 118524), (714, 105410), (762, 98770), (830, 90678), (889, 84660), (996, 75565), (1020, 73787), (1162, 64770), (1190, 63246), (1245, 60452), (1270, 59262), (1411, 53340), (1428, 52705), (1524, 49385), (1660, 45339), (1743, 43180), (1778, 42330), (1785, 42164), (1905, 39508), (2159, 34860), (2324, 32385), (2380, 31623), (2490, 30226), (2540, 29631), (2667, 28220), (2822, 26670), (2905, 25908), (3486, 21590), (3556, 21165), (3570, 21082), (3810, 19754), (4233, 17780), (4318, 17430), (4445, 16932), (4980, 15113), (5334, 14110), (5644, 13335), (5810, 12954), (6477, 11620), (6972, 10795), (7055, 10668), (7140, 10541), (7620, 9877), (8466, 8890), (8636, 8715)]