222821640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4099}}^1$

素因数の和:4267

約数の個数: 96

約数和(自身を含む): 729144000

約数和(自身を除く): 506322360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4099, 4530, 5436, 6040, 6795, 8198, 9060, 10872, 12297, 13590, 16396, 18120, 20495, 24594, 27180, 32792, 36891, 40990, 49188, 54360, 61485, 73782, 81980, 98376, 122970, 147564, 163960, 184455, 245940, 295128, 368910, 491880, 618949, 737820, 1237898, 1475640, 1856847, 2475796, 3094745, 3713694, 4951592, 5570541, 6189490, 7427388, 9284235, 11141082, 12378980, 14854776, 18568470, 22282164, 24757960, 27852705, 37136940, 44564328, 55705410, 74273880, 111410820, 222821640]

約数ペア:

[(1, 222821640), (2, 111410820), (3, 74273880), (4, 55705410), (5, 44564328), (6, 37136940), (8, 27852705), (9, 24757960), (10, 22282164), (12, 18568470), (15, 14854776), (18, 12378980), (20, 11141082), (24, 9284235), (30, 7427388), (36, 6189490), (40, 5570541), (45, 4951592), (60, 3713694), (72, 3094745), (90, 2475796), (120, 1856847), (151, 1475640), (180, 1237898), (302, 737820), (360, 618949), (453, 491880), (604, 368910), (755, 295128), (906, 245940), (1208, 184455), (1359, 163960), (1510, 147564), (1812, 122970), (2265, 98376), (2718, 81980), (3020, 73782), (3624, 61485), (4099, 54360), (4530, 49188), (5436, 40990), (6040, 36891), (6795, 32792), (8198, 27180), (9060, 24594), (10872, 20495), (12297, 18120), (13590, 16396)]