68526360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 258785280

約数和(自身を除く): 190258920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 383, 420, 426, 497, 504, 568, 630, 639, 710, 766, 840, 852, 994, 1065, 1149, 1260, 1278, 1420, 1491, 1532, 1704, 1915, 1988, 2130, 2298, 2485, 2520, 2556, 2681, 2840, 2982, 3064, 3195, 3447, 3830, 3976, 4260, 4473, 4596, 4970, 5112, 5362, 5745, 5964, 6390, 6894, 7455, 7660, 8043, 8520, 8946, 9192, 9940, 10724, 11490, 11928, 12780, 13405, 13788, 14910, 15320, 16086, 17235, 17892, 19880, 21448, 22365, 22980, 24129, 25560, 26810, 27193, 27576, 29820, 32172, 34470, 35784, 40215, 44730, 45960, 48258, 53620, 54386, 59640, 64344, 68940, 80430, 81579, 89460, 96516, 107240, 108772, 120645, 135965, 137880, 160860, 163158, 178920, 190351, 193032, 217544, 241290, 244737, 271930, 321720, 326316, 380702, 407895, 482580, 489474, 543860, 571053, 652632, 761404, 815790, 951755, 965160, 978948, 1087720, 1142106, 1223685, 1522808, 1631580, 1713159, 1903510, 1957896, 2284212, 2447370, 2855265, 3263160, 3426318, 3807020, 4568424, 4894740, 5710530, 6852636, 7614040, 8565795, 9789480, 11421060, 13705272, 17131590, 22842120, 34263180, 68526360]

約数ペア:

[(1, 68526360), (2, 34263180), (3, 22842120), (4, 17131590), (5, 13705272), (6, 11421060), (7, 9789480), (8, 8565795), (9, 7614040), (10, 6852636), (12, 5710530), (14, 4894740), (15, 4568424), (18, 3807020), (20, 3426318), (21, 3263160), (24, 2855265), (28, 2447370), (30, 2284212), (35, 1957896), (36, 1903510), (40, 1713159), (42, 1631580), (45, 1522808), (56, 1223685), (60, 1142106), (63, 1087720), (70, 978948), (71, 965160), (72, 951755), (84, 815790), (90, 761404), (105, 652632), (120, 571053), (126, 543860), (140, 489474), (142, 482580), (168, 407895), (180, 380702), (210, 326316), (213, 321720), (252, 271930), (280, 244737), (284, 241290), (315, 217544), (355, 193032), (360, 190351), (383, 178920), (420, 163158), (426, 160860), (497, 137880), (504, 135965), (568, 120645), (630, 108772), (639, 107240), (710, 96516), (766, 89460), (840, 81579), (852, 80430), (994, 68940), (1065, 64344), (1149, 59640), (1260, 54386), (1278, 53620), (1420, 48258), (1491, 45960), (1532, 44730), (1704, 40215), (1915, 35784), (1988, 34470), (2130, 32172), (2298, 29820), (2485, 27576), (2520, 27193), (2556, 26810), (2681, 25560), (2840, 24129), (2982, 22980), (3064, 22365), (3195, 21448), (3447, 19880), (3830, 17892), (3976, 17235), (4260, 16086), (4473, 15320), (4596, 14910), (4970, 13788), (5112, 13405), (5362, 12780), (5745, 11928), (5964, 11490), (6390, 10724), (6894, 9940), (7455, 9192), (7660, 8946), (8043, 8520)]