307100040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 192

約数和(自身を含む): 1051444800

約数和(自身を除く): 744344760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 228, 247, 260, 285, 312, 338, 380, 390, 456, 494, 507, 520, 570, 676, 741, 760, 780, 797, 845, 988, 1014, 1140, 1235, 1352, 1482, 1560, 1594, 1690, 1976, 2028, 2280, 2391, 2470, 2535, 2964, 3188, 3211, 3380, 3705, 3985, 4056, 4782, 4940, 5070, 5928, 6376, 6422, 6760, 7410, 7970, 9564, 9633, 9880, 10140, 10361, 11955, 12844, 14820, 15143, 15940, 16055, 19128, 19266, 20280, 20722, 23910, 25688, 29640, 30286, 31083, 31880, 32110, 38532, 41444, 45429, 47820, 48165, 51805, 60572, 62166, 64220, 75715, 77064, 82888, 90858, 95640, 96330, 103610, 121144, 124332, 128440, 134693, 151430, 155415, 181716, 192660, 196859, 207220, 227145, 248664, 269386, 302860, 310830, 363432, 385320, 393718, 404079, 414440, 454290, 538772, 590577, 605720, 621660, 673465, 787436, 808158, 908580, 984295, 1077544, 1181154, 1243320, 1346930, 1574872, 1616316, 1817160, 1968590, 2020395, 2362308, 2559167, 2693860, 2952885, 3232632, 3937180, 4040790, 4724616, 5118334, 5387720, 5905770, 7677501, 7874360, 8081580, 10236668, 11811540, 12795835, 15355002, 16163160, 20473336, 23623080, 25591670, 30710004, 38387505, 51183340, 61420008, 76775010, 102366680, 153550020, 307100040]

約数ペア:

[(1, 307100040), (2, 153550020), (3, 102366680), (4, 76775010), (5, 61420008), (6, 51183340), (8, 38387505), (10, 30710004), (12, 25591670), (13, 23623080), (15, 20473336), (19, 16163160), (20, 15355002), (24, 12795835), (26, 11811540), (30, 10236668), (38, 8081580), (39, 7874360), (40, 7677501), (52, 5905770), (57, 5387720), (60, 5118334), (65, 4724616), (76, 4040790), (78, 3937180), (95, 3232632), (104, 2952885), (114, 2693860), (120, 2559167), (130, 2362308), (152, 2020395), (156, 1968590), (169, 1817160), (190, 1616316), (195, 1574872), (228, 1346930), (247, 1243320), (260, 1181154), (285, 1077544), (312, 984295), (338, 908580), (380, 808158), (390, 787436), (456, 673465), (494, 621660), (507, 605720), (520, 590577), (570, 538772), (676, 454290), (741, 414440), (760, 404079), (780, 393718), (797, 385320), (845, 363432), (988, 310830), (1014, 302860), (1140, 269386), (1235, 248664), (1352, 227145), (1482, 207220), (1560, 196859), (1594, 192660), (1690, 181716), (1976, 155415), (2028, 151430), (2280, 134693), (2391, 128440), (2470, 124332), (2535, 121144), (2964, 103610), (3188, 96330), (3211, 95640), (3380, 90858), (3705, 82888), (3985, 77064), (4056, 75715), (4782, 64220), (4940, 62166), (5070, 60572), (5928, 51805), (6376, 48165), (6422, 47820), (6760, 45429), (7410, 41444), (7970, 38532), (9564, 32110), (9633, 31880), (9880, 31083), (10140, 30286), (10361, 29640), (11955, 25688), (12844, 23910), (14820, 20722), (15143, 20280), (15940, 19266), (16055, 19128)]