122468220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 440294400

約数和(自身を除く): 317826180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 179, 180, 181, 189, 210, 252, 270, 315, 358, 362, 378, 420, 537, 540, 543, 630, 716, 724, 756, 895, 905, 945, 1074, 1086, 1253, 1260, 1267, 1611, 1629, 1790, 1810, 1890, 2148, 2172, 2506, 2534, 2685, 2715, 3222, 3258, 3580, 3620, 3759, 3780, 3801, 4833, 4887, 5012, 5068, 5370, 5430, 6265, 6335, 6444, 6516, 7518, 7602, 8055, 8145, 9666, 9774, 10740, 10860, 11277, 11403, 12530, 12670, 15036, 15204, 16110, 16290, 18795, 19005, 19332, 19548, 22554, 22806, 24165, 24435, 25060, 25340, 32220, 32399, 32580, 33831, 34209, 37590, 38010, 45108, 45612, 48330, 48870, 56385, 57015, 64798, 67662, 68418, 75180, 76020, 96660, 97197, 97740, 112770, 114030, 129596, 135324, 136836, 161995, 169155, 171045, 194394, 225540, 226793, 228060, 291591, 323990, 338310, 342090, 388788, 453586, 485985, 583182, 647980, 676620, 680379, 684180, 874773, 907172, 971970, 1133965, 1166364, 1360758, 1457955, 1749546, 1943940, 2041137, 2267930, 2721516, 2915910, 3401895, 3499092, 4082274, 4373865, 4535860, 5831820, 6123411, 6803790, 8164548, 8747730, 10205685, 12246822, 13607580, 17495460, 20411370, 24493644, 30617055, 40822740, 61234110, 122468220]

約数ペア:

[(1, 122468220), (2, 61234110), (3, 40822740), (4, 30617055), (5, 24493644), (6, 20411370), (7, 17495460), (9, 13607580), (10, 12246822), (12, 10205685), (14, 8747730), (15, 8164548), (18, 6803790), (20, 6123411), (21, 5831820), (27, 4535860), (28, 4373865), (30, 4082274), (35, 3499092), (36, 3401895), (42, 2915910), (45, 2721516), (54, 2267930), (60, 2041137), (63, 1943940), (70, 1749546), (84, 1457955), (90, 1360758), (105, 1166364), (108, 1133965), (126, 971970), (135, 907172), (140, 874773), (179, 684180), (180, 680379), (181, 676620), (189, 647980), (210, 583182), (252, 485985), (270, 453586), (315, 388788), (358, 342090), (362, 338310), (378, 323990), (420, 291591), (537, 228060), (540, 226793), (543, 225540), (630, 194394), (716, 171045), (724, 169155), (756, 161995), (895, 136836), (905, 135324), (945, 129596), (1074, 114030), (1086, 112770), (1253, 97740), (1260, 97197), (1267, 96660), (1611, 76020), (1629, 75180), (1790, 68418), (1810, 67662), (1890, 64798), (2148, 57015), (2172, 56385), (2506, 48870), (2534, 48330), (2685, 45612), (2715, 45108), (3222, 38010), (3258, 37590), (3580, 34209), (3620, 33831), (3759, 32580), (3780, 32399), (3801, 32220), (4833, 25340), (4887, 25060), (5012, 24435), (5068, 24165), (5370, 22806), (5430, 22554), (6265, 19548), (6335, 19332), (6444, 19005), (6516, 18795), (7518, 16290), (7602, 16110), (8055, 15204), (8145, 15036), (9666, 12670), (9774, 12530), (10740, 11403), (10860, 11277)]