65252250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{1381}}^1$

素因数の和:1414

約数の個数: 128

約数和(自身を含む): 206968320

約数和(自身を除く): 141716070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 875, 945, 1050, 1125, 1350, 1381, 1575, 1750, 1890, 2250, 2625, 2762, 3150, 3375, 4143, 4725, 5250, 6750, 6905, 7875, 8286, 9450, 9667, 12429, 13810, 15750, 19334, 20715, 23625, 24858, 29001, 34525, 37287, 41430, 47250, 48335, 58002, 62145, 69050, 74574, 87003, 96670, 103575, 124290, 145005, 172625, 174006, 186435, 207150, 241675, 261009, 290010, 310725, 345250, 372870, 435015, 483350, 517875, 522018, 621450, 725025, 870030, 932175, 1035750, 1208375, 1305045, 1450050, 1553625, 1864350, 2175075, 2416750, 2610090, 3107250, 3625125, 4350150, 4660875, 6525225, 7250250, 9321750, 10875375, 13050450, 21750750, 32626125, 65252250]

約数ペア:

[(1, 65252250), (2, 32626125), (3, 21750750), (5, 13050450), (6, 10875375), (7, 9321750), (9, 7250250), (10, 6525225), (14, 4660875), (15, 4350150), (18, 3625125), (21, 3107250), (25, 2610090), (27, 2416750), (30, 2175075), (35, 1864350), (42, 1553625), (45, 1450050), (50, 1305045), (54, 1208375), (63, 1035750), (70, 932175), (75, 870030), (90, 725025), (105, 621450), (125, 522018), (126, 517875), (135, 483350), (150, 435015), (175, 372870), (189, 345250), (210, 310725), (225, 290010), (250, 261009), (270, 241675), (315, 207150), (350, 186435), (375, 174006), (378, 172625), (450, 145005), (525, 124290), (630, 103575), (675, 96670), (750, 87003), (875, 74574), (945, 69050), (1050, 62145), (1125, 58002), (1350, 48335), (1381, 47250), (1575, 41430), (1750, 37287), (1890, 34525), (2250, 29001), (2625, 24858), (2762, 23625), (3150, 20715), (3375, 19334), (4143, 15750), (4725, 13810), (5250, 12429), (6750, 9667), (6905, 9450), (7875, 8286)]