74766510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 261273600

約数和(自身を除く): 186507090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 170, 179, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 351, 357, 358, 378, 390, 442, 455, 459, 510, 537, 546, 585, 595, 630, 663, 702, 714, 765, 819, 895, 910, 918, 945, 1071, 1074, 1105, 1170, 1190, 1253, 1326, 1365, 1530, 1547, 1611, 1638, 1755, 1785, 1790, 1890, 1989, 2142, 2210, 2295, 2327, 2457, 2506, 2685, 2730, 3043, 3094, 3213, 3222, 3315, 3510, 3570, 3759, 3978, 4095, 4590, 4641, 4654, 4833, 4914, 5355, 5370, 5967, 6086, 6265, 6426, 6630, 6981, 7518, 7735, 8055, 8190, 9129, 9282, 9666, 9945, 10710, 11277, 11635, 11934, 12285, 12530, 13923, 13962, 15215, 15470, 16065, 16110, 16289, 18258, 18795, 19890, 20943, 21301, 22554, 23205, 23270, 24165, 24570, 27387, 27846, 29835, 30430, 32130, 32578, 33831, 34905, 37590, 39559, 41769, 41886, 42602, 45645, 46410, 48330, 48867, 54774, 56385, 59670, 62829, 63903, 67662, 69615, 69810, 79118, 81445, 82161, 83538, 91290, 97734, 104715, 106505, 112770, 118677, 125658, 127806, 136935, 139230, 146601, 162890, 164322, 169155, 191709, 197795, 208845, 209430, 213010, 237354, 244335, 273870, 276913, 293202, 314145, 319515, 338310, 356031, 383418, 395590, 410805, 417690, 439803, 488670, 553826, 575127, 593385, 628290, 639030, 712062, 733005, 821610, 830739, 879606, 958545, 1068093, 1150254, 1186770, 1384565, 1466010, 1661478, 1780155, 1917090, 2136186, 2199015, 2492217, 2769130, 2875635, 3560310, 4153695, 4398030, 4984434, 5340465, 5751270, 7476651, 8307390, 10680930, 12461085, 14953302, 24922170, 37383255, 74766510]

約数ペア:

[(1, 74766510), (2, 37383255), (3, 24922170), (5, 14953302), (6, 12461085), (7, 10680930), (9, 8307390), (10, 7476651), (13, 5751270), (14, 5340465), (15, 4984434), (17, 4398030), (18, 4153695), (21, 3560310), (26, 2875635), (27, 2769130), (30, 2492217), (34, 2199015), (35, 2136186), (39, 1917090), (42, 1780155), (45, 1661478), (51, 1466010), (54, 1384565), (63, 1186770), (65, 1150254), (70, 1068093), (78, 958545), (85, 879606), (90, 830739), (91, 821610), (102, 733005), (105, 712062), (117, 639030), (119, 628290), (126, 593385), (130, 575127), (135, 553826), (153, 488670), (170, 439803), (179, 417690), (182, 410805), (189, 395590), (195, 383418), (210, 356031), (221, 338310), (234, 319515), (238, 314145), (255, 293202), (270, 276913), (273, 273870), (306, 244335), (315, 237354), (351, 213010), (357, 209430), (358, 208845), (378, 197795), (390, 191709), (442, 169155), (455, 164322), (459, 162890), (510, 146601), (537, 139230), (546, 136935), (585, 127806), (595, 125658), (630, 118677), (663, 112770), (702, 106505), (714, 104715), (765, 97734), (819, 91290), (895, 83538), (910, 82161), (918, 81445), (945, 79118), (1071, 69810), (1074, 69615), (1105, 67662), (1170, 63903), (1190, 62829), (1253, 59670), (1326, 56385), (1365, 54774), (1530, 48867), (1547, 48330), (1611, 46410), (1638, 45645), (1755, 42602), (1785, 41886), (1790, 41769), (1890, 39559), (1989, 37590), (2142, 34905), (2210, 33831), (2295, 32578), (2327, 32130), (2457, 30430), (2506, 29835), (2685, 27846), (2730, 27387), (3043, 24570), (3094, 24165), (3213, 23270), (3222, 23205), (3315, 22554), (3510, 21301), (3570, 20943), (3759, 19890), (3978, 18795), (4095, 18258), (4590, 16289), (4641, 16110), (4654, 16065), (4833, 15470), (4914, 15215), (5355, 13962), (5370, 13923), (5967, 12530), (6086, 12285), (6265, 11934), (6426, 11635), (6630, 11277), (6981, 10710), (7518, 9945), (7735, 9666), (8055, 9282), (8190, 9129)]