201967480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 592220160

約数和(自身を除く): 390252680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 31, 34, 40, 44, 52, 55, 62, 65, 67, 68, 85, 88, 104, 110, 124, 130, 134, 136, 143, 155, 170, 187, 220, 221, 248, 260, 268, 286, 310, 335, 340, 341, 374, 403, 440, 442, 520, 527, 536, 572, 620, 670, 680, 682, 715, 737, 748, 806, 871, 884, 935, 1054, 1105, 1139, 1144, 1240, 1340, 1364, 1430, 1474, 1496, 1612, 1705, 1742, 1768, 1870, 2015, 2077, 2108, 2210, 2278, 2431, 2635, 2680, 2728, 2860, 2948, 3224, 3410, 3484, 3685, 3740, 4030, 4154, 4216, 4355, 4420, 4433, 4556, 4862, 5270, 5695, 5720, 5797, 5896, 6820, 6851, 6968, 7370, 7480, 8060, 8308, 8710, 8840, 8866, 9112, 9581, 9724, 10385, 10540, 11390, 11594, 12155, 12529, 13640, 13702, 14740, 14807, 16120, 16616, 17420, 17732, 19162, 19448, 20770, 21080, 22165, 22780, 22847, 23188, 24310, 25058, 27001, 27404, 28985, 29480, 29614, 34255, 34840, 35309, 35464, 38324, 41540, 44330, 45560, 45694, 46376, 47905, 48620, 50116, 54002, 54808, 57970, 59228, 62645, 68510, 70618, 74035, 75361, 76648, 83080, 88660, 91388, 95810, 97240, 100232, 108004, 114235, 115940, 118456, 125290, 135005, 137020, 141236, 148070, 150722, 162877, 176545, 177320, 182776, 191620, 216008, 228470, 231880, 250580, 270010, 274040, 282472, 296140, 297011, 301444, 325754, 353090, 376805, 383240, 388399, 456940, 459017, 501160, 540020, 592280, 594022, 602888, 651508, 706180, 753610, 776798, 814385, 913880, 918034, 1080040, 1188044, 1303016, 1412360, 1485055, 1507220, 1553596, 1628770, 1836068, 1941995, 2295085, 2376088, 2970110, 3014440, 3107192, 3257540, 3672136, 3883990, 4590170, 5049187, 5940220, 6515080, 7767980, 9180340, 10098374, 11880440, 15535960, 18360680, 20196748, 25245935, 40393496, 50491870, 100983740, 201967480]

約数ペア:

[(1, 201967480), (2, 100983740), (4, 50491870), (5, 40393496), (8, 25245935), (10, 20196748), (11, 18360680), (13, 15535960), (17, 11880440), (20, 10098374), (22, 9180340), (26, 7767980), (31, 6515080), (34, 5940220), (40, 5049187), (44, 4590170), (52, 3883990), (55, 3672136), (62, 3257540), (65, 3107192), (67, 3014440), (68, 2970110), (85, 2376088), (88, 2295085), (104, 1941995), (110, 1836068), (124, 1628770), (130, 1553596), (134, 1507220), (136, 1485055), (143, 1412360), (155, 1303016), (170, 1188044), (187, 1080040), (220, 918034), (221, 913880), (248, 814385), (260, 776798), (268, 753610), (286, 706180), (310, 651508), (335, 602888), (340, 594022), (341, 592280), (374, 540020), (403, 501160), (440, 459017), (442, 456940), (520, 388399), (527, 383240), (536, 376805), (572, 353090), (620, 325754), (670, 301444), (680, 297011), (682, 296140), (715, 282472), (737, 274040), (748, 270010), (806, 250580), (871, 231880), (884, 228470), (935, 216008), (1054, 191620), (1105, 182776), (1139, 177320), (1144, 176545), (1240, 162877), (1340, 150722), (1364, 148070), (1430, 141236), (1474, 137020), (1496, 135005), (1612, 125290), (1705, 118456), (1742, 115940), (1768, 114235), (1870, 108004), (2015, 100232), (2077, 97240), (2108, 95810), (2210, 91388), (2278, 88660), (2431, 83080), (2635, 76648), (2680, 75361), (2728, 74035), (2860, 70618), (2948, 68510), (3224, 62645), (3410, 59228), (3484, 57970), (3685, 54808), (3740, 54002), (4030, 50116), (4154, 48620), (4216, 47905), (4355, 46376), (4420, 45694), (4433, 45560), (4556, 44330), (4862, 41540), (5270, 38324), (5695, 35464), (5720, 35309), (5797, 34840), (5896, 34255), (6820, 29614), (6851, 29480), (6968, 28985), (7370, 27404), (7480, 27001), (8060, 25058), (8308, 24310), (8710, 23188), (8840, 22847), (8866, 22780), (9112, 22165), (9581, 21080), (9724, 20770), (10385, 19448), (10540, 19162), (11390, 17732), (11594, 17420), (12155, 16616), (12529, 16120), (13640, 14807), (13702, 14740)]