227263680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11273}}^1$

素因数の和:11303

約数の個数: 168

約数和(自身を含む): 893441952

約数和(自身を除く): 666178272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 11273, 20160, 22546, 33819, 45092, 56365, 67638, 78911, 90184, 101457, 112730, 135276, 157822, 169095, 180368, 202914, 225460, 236733, 270552, 315644, 338190, 360736, 394555, 405828, 450920, 473466, 507285, 541104, 631288, 676380, 710199, 721472, 789110, 811656, 901840, 946932, 1014570, 1082208, 1183665, 1262576, 1352760, 1420398, 1578220, 1623312, 1803680, 1893864, 2029140, 2164416, 2367330, 2525152, 2705520, 2840796, 3156440, 3246624, 3550995, 3607360, 3787728, 4058280, 4734660, 5050304, 5411040, 5681592, 6312880, 6493248, 7101990, 7575456, 8116560, 9469320, 10822080, 11363184, 12625760, 14203980, 15150912, 16233120, 18938640, 22726368, 25251520, 28407960, 32466240, 37877280, 45452736, 56815920, 75754560, 113631840, 227263680]

約数ペア:

[(1, 227263680), (2, 113631840), (3, 75754560), (4, 56815920), (5, 45452736), (6, 37877280), (7, 32466240), (8, 28407960), (9, 25251520), (10, 22726368), (12, 18938640), (14, 16233120), (15, 15150912), (16, 14203980), (18, 12625760), (20, 11363184), (21, 10822080), (24, 9469320), (28, 8116560), (30, 7575456), (32, 7101990), (35, 6493248), (36, 6312880), (40, 5681592), (42, 5411040), (45, 5050304), (48, 4734660), (56, 4058280), (60, 3787728), (63, 3607360), (64, 3550995), (70, 3246624), (72, 3156440), (80, 2840796), (84, 2705520), (90, 2525152), (96, 2367330), (105, 2164416), (112, 2029140), (120, 1893864), (126, 1803680), (140, 1623312), (144, 1578220), (160, 1420398), (168, 1352760), (180, 1262576), (192, 1183665), (210, 1082208), (224, 1014570), (240, 946932), (252, 901840), (280, 811656), (288, 789110), (315, 721472), (320, 710199), (336, 676380), (360, 631288), (420, 541104), (448, 507285), (480, 473466), (504, 450920), (560, 405828), (576, 394555), (630, 360736), (672, 338190), (720, 315644), (840, 270552), (960, 236733), (1008, 225460), (1120, 202914), (1260, 180368), (1344, 169095), (1440, 157822), (1680, 135276), (2016, 112730), (2240, 101457), (2520, 90184), (2880, 78911), (3360, 67638), (4032, 56365), (5040, 45092), (6720, 33819), (10080, 22546), (11273, 20160)]