145631850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 455970816

約数和(自身を除く): 310338966

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 47, 50, 65, 70, 75, 78, 91, 94, 105, 130, 141, 150, 175, 182, 195, 210, 227, 235, 273, 282, 325, 329, 350, 390, 454, 455, 470, 525, 546, 611, 650, 658, 681, 705, 910, 975, 987, 1050, 1135, 1175, 1222, 1362, 1365, 1410, 1589, 1645, 1833, 1950, 1974, 2270, 2275, 2350, 2730, 2951, 3055, 3178, 3290, 3405, 3525, 3666, 4277, 4550, 4767, 4935, 5675, 5902, 6110, 6810, 6825, 7050, 7945, 8225, 8554, 8853, 9165, 9534, 9870, 10669, 11350, 12831, 13650, 14755, 15275, 15890, 16450, 17025, 17706, 18330, 20657, 21338, 21385, 23835, 24675, 25662, 29510, 30550, 32007, 34050, 39725, 41314, 42770, 44265, 45825, 47670, 49350, 53345, 61971, 64014, 64155, 73775, 74683, 79450, 88530, 91650, 103285, 106690, 106925, 119175, 123942, 128310, 138697, 147550, 149366, 160035, 206570, 213850, 221325, 224049, 238350, 266725, 277394, 309855, 320070, 320775, 373415, 416091, 442650, 448098, 516425, 533450, 619710, 641550, 693485, 746830, 800175, 832182, 970879, 1032850, 1120245, 1386970, 1549275, 1600350, 1867075, 1941758, 2080455, 2240490, 2912637, 3098550, 3467425, 3734150, 4160910, 4854395, 5601225, 5825274, 6934850, 9708790, 10402275, 11202450, 14563185, 20804550, 24271975, 29126370, 48543950, 72815925, 145631850]

約数ペア:

[(1, 145631850), (2, 72815925), (3, 48543950), (5, 29126370), (6, 24271975), (7, 20804550), (10, 14563185), (13, 11202450), (14, 10402275), (15, 9708790), (21, 6934850), (25, 5825274), (26, 5601225), (30, 4854395), (35, 4160910), (39, 3734150), (42, 3467425), (47, 3098550), (50, 2912637), (65, 2240490), (70, 2080455), (75, 1941758), (78, 1867075), (91, 1600350), (94, 1549275), (105, 1386970), (130, 1120245), (141, 1032850), (150, 970879), (175, 832182), (182, 800175), (195, 746830), (210, 693485), (227, 641550), (235, 619710), (273, 533450), (282, 516425), (325, 448098), (329, 442650), (350, 416091), (390, 373415), (454, 320775), (455, 320070), (470, 309855), (525, 277394), (546, 266725), (611, 238350), (650, 224049), (658, 221325), (681, 213850), (705, 206570), (910, 160035), (975, 149366), (987, 147550), (1050, 138697), (1135, 128310), (1175, 123942), (1222, 119175), (1362, 106925), (1365, 106690), (1410, 103285), (1589, 91650), (1645, 88530), (1833, 79450), (1950, 74683), (1974, 73775), (2270, 64155), (2275, 64014), (2350, 61971), (2730, 53345), (2951, 49350), (3055, 47670), (3178, 45825), (3290, 44265), (3405, 42770), (3525, 41314), (3666, 39725), (4277, 34050), (4550, 32007), (4767, 30550), (4935, 29510), (5675, 25662), (5902, 24675), (6110, 23835), (6810, 21385), (6825, 21338), (7050, 20657), (7945, 18330), (8225, 17706), (8554, 17025), (8853, 16450), (9165, 15890), (9534, 15275), (9870, 14755), (10669, 13650), (11350, 12831)]