222317100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13001}}^1$

素因数の和:13040

約数の個数: 108

約数和(自身を含む): 733572840

約数和(自身を除く): 511255740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 13001, 17100, 26002, 39003, 52004, 65005, 78006, 117009, 130010, 156012, 195015, 234018, 247019, 260020, 325025, 390030, 468036, 494038, 585045, 650050, 741057, 780060, 975075, 988076, 1170090, 1235095, 1300100, 1482114, 1950150, 2223171, 2340180, 2470190, 2925225, 2964228, 3705285, 3900300, 4446342, 4940380, 5850450, 6175475, 7410570, 8892684, 11115855, 11700900, 12350950, 14821140, 18526425, 22231710, 24701900, 37052850, 44463420, 55579275, 74105700, 111158550, 222317100]

約数ペア:

[(1, 222317100), (2, 111158550), (3, 74105700), (4, 55579275), (5, 44463420), (6, 37052850), (9, 24701900), (10, 22231710), (12, 18526425), (15, 14821140), (18, 12350950), (19, 11700900), (20, 11115855), (25, 8892684), (30, 7410570), (36, 6175475), (38, 5850450), (45, 4940380), (50, 4446342), (57, 3900300), (60, 3705285), (75, 2964228), (76, 2925225), (90, 2470190), (95, 2340180), (100, 2223171), (114, 1950150), (150, 1482114), (171, 1300100), (180, 1235095), (190, 1170090), (225, 988076), (228, 975075), (285, 780060), (300, 741057), (342, 650050), (380, 585045), (450, 494038), (475, 468036), (570, 390030), (684, 325025), (855, 260020), (900, 247019), (950, 234018), (1140, 195015), (1425, 156012), (1710, 130010), (1900, 117009), (2850, 78006), (3420, 65005), (4275, 52004), (5700, 39003), (8550, 26002), (13001, 17100)]