6698340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 23587200

約数和(自身を除く): 16888860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 199, 204, 220, 255, 306, 330, 340, 374, 396, 398, 495, 510, 561, 597, 612, 660, 748, 765, 796, 935, 990, 995, 1020, 1122, 1194, 1530, 1683, 1791, 1870, 1980, 1990, 2189, 2244, 2388, 2805, 2985, 3060, 3366, 3383, 3582, 3740, 3980, 4378, 5610, 5970, 6567, 6732, 6766, 7164, 8415, 8756, 8955, 10149, 10945, 11220, 11940, 13134, 13532, 16830, 16915, 17910, 19701, 20298, 21890, 26268, 30447, 32835, 33660, 33830, 35820, 37213, 39402, 40596, 43780, 50745, 60894, 65670, 67660, 74426, 78804, 98505, 101490, 111639, 121788, 131340, 148852, 152235, 186065, 197010, 202980, 223278, 304470, 334917, 372130, 394020, 446556, 558195, 608940, 669834, 744260, 1116390, 1339668, 1674585, 2232780, 3349170, 6698340]

約数ペア:

[(1, 6698340), (2, 3349170), (3, 2232780), (4, 1674585), (5, 1339668), (6, 1116390), (9, 744260), (10, 669834), (11, 608940), (12, 558195), (15, 446556), (17, 394020), (18, 372130), (20, 334917), (22, 304470), (30, 223278), (33, 202980), (34, 197010), (36, 186065), (44, 152235), (45, 148852), (51, 131340), (55, 121788), (60, 111639), (66, 101490), (68, 98505), (85, 78804), (90, 74426), (99, 67660), (102, 65670), (110, 60894), (132, 50745), (153, 43780), (165, 40596), (170, 39402), (180, 37213), (187, 35820), (198, 33830), (199, 33660), (204, 32835), (220, 30447), (255, 26268), (306, 21890), (330, 20298), (340, 19701), (374, 17910), (396, 16915), (398, 16830), (495, 13532), (510, 13134), (561, 11940), (597, 11220), (612, 10945), (660, 10149), (748, 8955), (765, 8756), (796, 8415), (935, 7164), (990, 6766), (995, 6732), (1020, 6567), (1122, 5970), (1194, 5610), (1530, 4378), (1683, 3980), (1791, 3740), (1870, 3582), (1980, 3383), (1990, 3366), (2189, 3060), (2244, 2985), (2388, 2805)]