67864680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 251793360

約数和(自身を除く): 183928680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 853, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1706, 1768, 1989, 2040, 2210, 2340, 2559, 2652, 3060, 3315, 3412, 3978, 4265, 4420, 4680, 5118, 5304, 6120, 6630, 6824, 7677, 7956, 8530, 8840, 9945, 10236, 11089, 12795, 13260, 14501, 15354, 15912, 17060, 19890, 20472, 22178, 25590, 26520, 29002, 30708, 33267, 34120, 38385, 39780, 43503, 44356, 51180, 55445, 58004, 61416, 66534, 72505, 76770, 79560, 87006, 88712, 99801, 102360, 110890, 116008, 130509, 133068, 145010, 153540, 166335, 174012, 188513, 199602, 217515, 221780, 261018, 266136, 290020, 307080, 332670, 348024, 377026, 399204, 435030, 443560, 499005, 522036, 565539, 580040, 652545, 665340, 754052, 798408, 870060, 942565, 998010, 1044072, 1131078, 1305090, 1330680, 1508104, 1696617, 1740120, 1885130, 1996020, 2262156, 2610180, 2827695, 3393234, 3770260, 3992040, 4524312, 5220360, 5655390, 6786468, 7540520, 8483085, 11310780, 13572936, 16966170, 22621560, 33932340, 67864680]

約数ペア:

[(1, 67864680), (2, 33932340), (3, 22621560), (4, 16966170), (5, 13572936), (6, 11310780), (8, 8483085), (9, 7540520), (10, 6786468), (12, 5655390), (13, 5220360), (15, 4524312), (17, 3992040), (18, 3770260), (20, 3393234), (24, 2827695), (26, 2610180), (30, 2262156), (34, 1996020), (36, 1885130), (39, 1740120), (40, 1696617), (45, 1508104), (51, 1330680), (52, 1305090), (60, 1131078), (65, 1044072), (68, 998010), (72, 942565), (78, 870060), (85, 798408), (90, 754052), (102, 665340), (104, 652545), (117, 580040), (120, 565539), (130, 522036), (136, 499005), (153, 443560), (156, 435030), (170, 399204), (180, 377026), (195, 348024), (204, 332670), (221, 307080), (234, 290020), (255, 266136), (260, 261018), (306, 221780), (312, 217515), (340, 199602), (360, 188513), (390, 174012), (408, 166335), (442, 153540), (468, 145010), (510, 133068), (520, 130509), (585, 116008), (612, 110890), (663, 102360), (680, 99801), (765, 88712), (780, 87006), (853, 79560), (884, 76770), (936, 72505), (1020, 66534), (1105, 61416), (1170, 58004), (1224, 55445), (1326, 51180), (1530, 44356), (1560, 43503), (1706, 39780), (1768, 38385), (1989, 34120), (2040, 33267), (2210, 30708), (2340, 29002), (2559, 26520), (2652, 25590), (3060, 22178), (3315, 20472), (3412, 19890), (3978, 17060), (4265, 15912), (4420, 15354), (4680, 14501), (5118, 13260), (5304, 12795), (6120, 11089), (6630, 10236), (6824, 9945), (7677, 8840), (7956, 8530)]