221350200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21701}}^1$

素因数の和:21737

約数の個数: 96

約数和(自身を含む): 726582960

約数和(自身を除く): 505232760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 21701, 43402, 65103, 86804, 108505, 130206, 173608, 217010, 260412, 325515, 368917, 434020, 520824, 542525, 651030, 737834, 868040, 1085050, 1106751, 1302060, 1475668, 1627575, 1844585, 2170100, 2213502, 2604120, 2951336, 3255150, 3689170, 4340200, 4427004, 5533755, 6510300, 7378340, 8854008, 9222925, 11067510, 13020600, 14756680, 18445850, 22135020, 27668775, 36891700, 44270040, 55337550, 73783400, 110675100, 221350200]

約数ペア:

[(1, 221350200), (2, 110675100), (3, 73783400), (4, 55337550), (5, 44270040), (6, 36891700), (8, 27668775), (10, 22135020), (12, 18445850), (15, 14756680), (17, 13020600), (20, 11067510), (24, 9222925), (25, 8854008), (30, 7378340), (34, 6510300), (40, 5533755), (50, 4427004), (51, 4340200), (60, 3689170), (68, 3255150), (75, 2951336), (85, 2604120), (100, 2213502), (102, 2170100), (120, 1844585), (136, 1627575), (150, 1475668), (170, 1302060), (200, 1106751), (204, 1085050), (255, 868040), (300, 737834), (340, 651030), (408, 542525), (425, 520824), (510, 434020), (600, 368917), (680, 325515), (850, 260412), (1020, 217010), (1275, 173608), (1700, 130206), (2040, 108505), (2550, 86804), (3400, 65103), (5100, 43402), (10200, 21701)]