212350500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{47189}}^1$

素因数の和:47214

約数の個数: 72

約数和(自身を含む): 669909240

約数和(自身を除く): 457558740

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, 47189, 94378, 141567, 188756, 235945, 283134, 424701, 471890, 566268, 707835, 849402, 943780, 1179725, 1415670, 1698804, 2123505, 2359450, 2831340, 3539175, 4247010, 4718900, 5898625, 7078350, 8494020, 10617525, 11797250, 14156700, 17695875, 21235050, 23594500, 35391750, 42470100, 53087625, 70783500, 106175250, 212350500]

約数ペア:

[(1, 212350500), (2, 106175250), (3, 70783500), (4, 53087625), (5, 42470100), (6, 35391750), (9, 23594500), (10, 21235050), (12, 17695875), (15, 14156700), (18, 11797250), (20, 10617525), (25, 8494020), (30, 7078350), (36, 5898625), (45, 4718900), (50, 4247010), (60, 3539175), (75, 2831340), (90, 2359450), (100, 2123505), (125, 1698804), (150, 1415670), (180, 1179725), (225, 943780), (250, 849402), (300, 707835), (375, 566268), (450, 471890), (500, 424701), (750, 283134), (900, 235945), (1125, 188756), (1500, 141567), (2250, 94378), (4500, 47189)]