200130700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 569963520

約数和(自身を除く): 369832820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 47, 49, 50, 55, 70, 77, 79, 94, 98, 100, 110, 140, 154, 158, 175, 188, 196, 220, 235, 245, 275, 308, 316, 329, 350, 385, 395, 470, 490, 517, 539, 550, 553, 658, 700, 770, 790, 869, 940, 980, 1034, 1078, 1100, 1106, 1175, 1225, 1316, 1540, 1580, 1645, 1738, 1925, 1975, 2068, 2156, 2212, 2303, 2350, 2450, 2585, 2695, 2765, 3290, 3476, 3619, 3713, 3850, 3871, 3950, 4345, 4606, 4700, 4900, 5170, 5390, 5530, 6083, 6580, 7238, 7426, 7700, 7742, 7900, 8225, 8690, 9212, 10340, 10780, 11060, 11515, 12166, 12925, 13475, 13825, 14476, 14852, 15484, 16450, 17380, 18095, 18565, 19355, 21725, 23030, 24332, 25333, 25850, 25991, 26950, 27650, 30415, 32900, 36190, 37130, 38710, 40843, 42581, 43450, 46060, 50666, 51700, 51982, 53900, 55300, 57575, 60830, 72380, 74260, 77420, 81686, 85162, 86900, 90475, 92825, 96775, 101332, 103964, 115150, 121660, 126665, 129955, 152075, 163372, 170324, 180950, 181937, 185650, 193550, 204215, 212905, 230300, 253330, 259910, 285901, 304150, 361900, 363874, 371300, 387100, 408430, 425810, 506660, 519820, 571802, 608300, 633325, 649775, 727748, 816860, 851620, 909685, 1021075, 1064525, 1143604, 1266650, 1299550, 1429505, 1819370, 2001307, 2042150, 2129050, 2533300, 2599100, 2859010, 3638740, 4002614, 4084300, 4258100, 4548425, 5718020, 7147525, 8005228, 9096850, 10006535, 14295050, 18193700, 20013070, 28590100, 40026140, 50032675, 100065350, 200130700]

約数ペア:

[(1, 200130700), (2, 100065350), (4, 50032675), (5, 40026140), (7, 28590100), (10, 20013070), (11, 18193700), (14, 14295050), (20, 10006535), (22, 9096850), (25, 8005228), (28, 7147525), (35, 5718020), (44, 4548425), (47, 4258100), (49, 4084300), (50, 4002614), (55, 3638740), (70, 2859010), (77, 2599100), (79, 2533300), (94, 2129050), (98, 2042150), (100, 2001307), (110, 1819370), (140, 1429505), (154, 1299550), (158, 1266650), (175, 1143604), (188, 1064525), (196, 1021075), (220, 909685), (235, 851620), (245, 816860), (275, 727748), (308, 649775), (316, 633325), (329, 608300), (350, 571802), (385, 519820), (395, 506660), (470, 425810), (490, 408430), (517, 387100), (539, 371300), (550, 363874), (553, 361900), (658, 304150), (700, 285901), (770, 259910), (790, 253330), (869, 230300), (940, 212905), (980, 204215), (1034, 193550), (1078, 185650), (1100, 181937), (1106, 180950), (1175, 170324), (1225, 163372), (1316, 152075), (1540, 129955), (1580, 126665), (1645, 121660), (1738, 115150), (1925, 103964), (1975, 101332), (2068, 96775), (2156, 92825), (2212, 90475), (2303, 86900), (2350, 85162), (2450, 81686), (2585, 77420), (2695, 74260), (2765, 72380), (3290, 60830), (3476, 57575), (3619, 55300), (3713, 53900), (3850, 51982), (3871, 51700), (3950, 50666), (4345, 46060), (4606, 43450), (4700, 42581), (4900, 40843), (5170, 38710), (5390, 37130), (5530, 36190), (6083, 32900), (6580, 30415), (7238, 27650), (7426, 26950), (7700, 25991), (7742, 25850), (7900, 25333), (8225, 24332), (8690, 23030), (9212, 21725), (10340, 19355), (10780, 18565), (11060, 18095), (11515, 17380), (12166, 16450), (12925, 15484), (13475, 14852), (13825, 14476)]