201052950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 600771072

約数和(自身を除く): 399718122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 50, 61, 70, 73, 75, 86, 105, 122, 129, 146, 150, 175, 183, 210, 215, 219, 258, 301, 305, 350, 365, 366, 427, 430, 438, 511, 525, 602, 610, 645, 730, 854, 903, 915, 1022, 1050, 1075, 1095, 1281, 1290, 1505, 1525, 1533, 1806, 1825, 1830, 2135, 2150, 2190, 2555, 2562, 2623, 3010, 3050, 3066, 3139, 3225, 3650, 4270, 4453, 4515, 4575, 5110, 5246, 5475, 6278, 6405, 6450, 7525, 7665, 7869, 8906, 9030, 9150, 9417, 10675, 10950, 12775, 12810, 13115, 13359, 15050, 15330, 15695, 15738, 18361, 18834, 21350, 21973, 22265, 22575, 25550, 26230, 26718, 31171, 31390, 32025, 36722, 38325, 39345, 43946, 44530, 45150, 47085, 55083, 62342, 64050, 65575, 65919, 66795, 76650, 78475, 78690, 91805, 93513, 94170, 109865, 110166, 111325, 131150, 131838, 133590, 155855, 156950, 183610, 187026, 191479, 196725, 219730, 222650, 235425, 275415, 311710, 329595, 333975, 382958, 393450, 459025, 467565, 470850, 549325, 550830, 574437, 659190, 667950, 779275, 918050, 935130, 957395, 1098650, 1148874, 1340353, 1377075, 1558550, 1647975, 1914790, 2337825, 2680706, 2754150, 2872185, 3295950, 4021059, 4675650, 4786975, 5744370, 6701765, 8042118, 9573950, 13403530, 14360925, 20105295, 28721850, 33508825, 40210590, 67017650, 100526475, 201052950]

約数ペア:

[(1, 201052950), (2, 100526475), (3, 67017650), (5, 40210590), (6, 33508825), (7, 28721850), (10, 20105295), (14, 14360925), (15, 13403530), (21, 9573950), (25, 8042118), (30, 6701765), (35, 5744370), (42, 4786975), (43, 4675650), (50, 4021059), (61, 3295950), (70, 2872185), (73, 2754150), (75, 2680706), (86, 2337825), (105, 1914790), (122, 1647975), (129, 1558550), (146, 1377075), (150, 1340353), (175, 1148874), (183, 1098650), (210, 957395), (215, 935130), (219, 918050), (258, 779275), (301, 667950), (305, 659190), (350, 574437), (365, 550830), (366, 549325), (427, 470850), (430, 467565), (438, 459025), (511, 393450), (525, 382958), (602, 333975), (610, 329595), (645, 311710), (730, 275415), (854, 235425), (903, 222650), (915, 219730), (1022, 196725), (1050, 191479), (1075, 187026), (1095, 183610), (1281, 156950), (1290, 155855), (1505, 133590), (1525, 131838), (1533, 131150), (1806, 111325), (1825, 110166), (1830, 109865), (2135, 94170), (2150, 93513), (2190, 91805), (2555, 78690), (2562, 78475), (2623, 76650), (3010, 66795), (3050, 65919), (3066, 65575), (3139, 64050), (3225, 62342), (3650, 55083), (4270, 47085), (4453, 45150), (4515, 44530), (4575, 43946), (5110, 39345), (5246, 38325), (5475, 36722), (6278, 32025), (6405, 31390), (6450, 31171), (7525, 26718), (7665, 26230), (7869, 25550), (8906, 22575), (9030, 22265), (9150, 21973), (9417, 21350), (10675, 18834), (10950, 18361), (12775, 15738), (12810, 15695), (13115, 15330), (13359, 15050)]