210330900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17977}}^1$

素因数の和:18010

約数の個数: 108

約数和(自身を含む): 710023132

約数和(自身を除く): 499692232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 17977, 35954, 53931, 71908, 89885, 107862, 161793, 179770, 215724, 233701, 269655, 323586, 359540, 449425, 467402, 539310, 647172, 701103, 808965, 898850, 934804, 1078620, 1168505, 1348275, 1402206, 1617930, 1797700, 2103309, 2337010, 2696550, 2804412, 3235860, 3505515, 4044825, 4206618, 4674020, 5393100, 5842525, 7011030, 8089650, 8413236, 10516545, 11685050, 14022060, 16179300, 17527575, 21033090, 23370100, 35055150, 42066180, 52582725, 70110300, 105165450, 210330900]

約数ペア:

[(1, 210330900), (2, 105165450), (3, 70110300), (4, 52582725), (5, 42066180), (6, 35055150), (9, 23370100), (10, 21033090), (12, 17527575), (13, 16179300), (15, 14022060), (18, 11685050), (20, 10516545), (25, 8413236), (26, 8089650), (30, 7011030), (36, 5842525), (39, 5393100), (45, 4674020), (50, 4206618), (52, 4044825), (60, 3505515), (65, 3235860), (75, 2804412), (78, 2696550), (90, 2337010), (100, 2103309), (117, 1797700), (130, 1617930), (150, 1402206), (156, 1348275), (180, 1168505), (195, 1078620), (225, 934804), (234, 898850), (260, 808965), (300, 701103), (325, 647172), (390, 539310), (450, 467402), (468, 449425), (585, 359540), (650, 323586), (780, 269655), (900, 233701), (975, 215724), (1170, 179770), (1300, 161793), (1950, 107862), (2340, 89885), (2925, 71908), (3900, 53931), (5850, 35954), (11700, 17977)]