528086300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 1399910400

約数和(自身を除く): 871824100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 199, 223, 238, 340, 350, 398, 425, 446, 476, 595, 700, 796, 850, 892, 995, 1115, 1190, 1393, 1561, 1700, 1990, 2230, 2380, 2786, 2975, 3122, 3383, 3791, 3980, 4460, 4975, 5572, 5575, 5950, 6244, 6766, 6965, 7582, 7805, 9950, 11150, 11900, 13532, 13930, 15164, 15610, 16915, 18955, 19900, 22300, 23681, 26537, 27860, 31220, 33830, 34825, 37910, 39025, 44377, 47362, 53074, 67660, 69650, 75820, 78050, 84575, 88754, 94724, 94775, 106148, 118405, 132685, 139300, 156100, 169150, 177508, 189550, 221885, 236810, 265370, 310639, 338300, 379100, 443770, 473620, 530740, 592025, 621278, 663425, 754409, 887540, 1109425, 1184050, 1242556, 1326850, 1508818, 1553195, 2218850, 2368100, 2653700, 3017636, 3106390, 3772045, 4437700, 5280863, 6212780, 7544090, 7765975, 10561726, 15088180, 15531950, 18860225, 21123452, 26404315, 31063900, 37720450, 52808630, 75440900, 105617260, 132021575, 264043150, 528086300]

約数ペア:

[(1, 528086300), (2, 264043150), (4, 132021575), (5, 105617260), (7, 75440900), (10, 52808630), (14, 37720450), (17, 31063900), (20, 26404315), (25, 21123452), (28, 18860225), (34, 15531950), (35, 15088180), (50, 10561726), (68, 7765975), (70, 7544090), (85, 6212780), (100, 5280863), (119, 4437700), (140, 3772045), (170, 3106390), (175, 3017636), (199, 2653700), (223, 2368100), (238, 2218850), (340, 1553195), (350, 1508818), (398, 1326850), (425, 1242556), (446, 1184050), (476, 1109425), (595, 887540), (700, 754409), (796, 663425), (850, 621278), (892, 592025), (995, 530740), (1115, 473620), (1190, 443770), (1393, 379100), (1561, 338300), (1700, 310639), (1990, 265370), (2230, 236810), (2380, 221885), (2786, 189550), (2975, 177508), (3122, 169150), (3383, 156100), (3791, 139300), (3980, 132685), (4460, 118405), (4975, 106148), (5572, 94775), (5575, 94724), (5950, 88754), (6244, 84575), (6766, 78050), (6965, 75820), (7582, 69650), (7805, 67660), (9950, 53074), (11150, 47362), (11900, 44377), (13532, 39025), (13930, 37910), (15164, 34825), (15610, 33830), (16915, 31220), (18955, 27860), (19900, 26537), (22300, 23681)]