122980500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{27329}}^1$

素因数の和:27354

約数の個数: 72

約数和(自身を含む): 387976680

約数和(自身を除く): 264996180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 27329, 54658, 81987, 109316, 136645, 163974, 245961, 273290, 327948, 409935, 491922, 546580, 683225, 819870, 983844, 1229805, 1366450, 1639740, 2049675, 2459610, 2732900, 3416125, 4099350, 4919220, 6149025, 6832250, 8198700, 10248375, 12298050, 13664500, 20496750, 24596100, 30745125, 40993500, 61490250, 122980500]

約数ペア:

[(1, 122980500), (2, 61490250), (3, 40993500), (4, 30745125), (5, 24596100), (6, 20496750), (9, 13664500), (10, 12298050), (12, 10248375), (15, 8198700), (18, 6832250), (20, 6149025), (25, 4919220), (30, 4099350), (36, 3416125), (45, 2732900), (50, 2459610), (60, 2049675), (75, 1639740), (90, 1366450), (100, 1229805), (125, 983844), (150, 819870), (180, 683225), (225, 546580), (250, 491922), (300, 409935), (375, 327948), (450, 273290), (500, 245961), (750, 163974), (900, 136645), (1125, 109316), (1500, 81987), (2250, 54658), (4500, 27329)]