148441500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{32987}}^1$

素因数の和:33012

約数の個数: 72

約数和(自身を含む): 468297648

約数和(自身を除く): 319856148

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, 32987, 65974, 98961, 131948, 164935, 197922, 296883, 329870, 395844, 494805, 593766, 659740, 824675, 989610, 1187532, 1484415, 1649350, 1979220, 2474025, 2968830, 3298700, 4123375, 4948050, 5937660, 7422075, 8246750, 9896100, 12370125, 14844150, 16493500, 24740250, 29688300, 37110375, 49480500, 74220750, 148441500]

約数ペア:

[(1, 148441500), (2, 74220750), (3, 49480500), (4, 37110375), (5, 29688300), (6, 24740250), (9, 16493500), (10, 14844150), (12, 12370125), (15, 9896100), (18, 8246750), (20, 7422075), (25, 5937660), (30, 4948050), (36, 4123375), (45, 3298700), (50, 2968830), (60, 2474025), (75, 1979220), (90, 1649350), (100, 1484415), (125, 1187532), (150, 989610), (180, 824675), (225, 659740), (250, 593766), (300, 494805), (375, 395844), (450, 329870), (500, 296883), (750, 197922), (900, 164935), (1125, 131948), (1500, 98961), (2250, 65974), (4500, 32987)]