65849160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 227681280

約数和(自身を除く): 161832120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 169, 170, 191, 195, 204, 221, 255, 260, 312, 338, 340, 382, 390, 408, 442, 507, 510, 520, 573, 663, 676, 680, 764, 780, 845, 884, 955, 1014, 1020, 1105, 1146, 1326, 1352, 1528, 1560, 1690, 1768, 1910, 2028, 2040, 2210, 2292, 2483, 2535, 2652, 2865, 2873, 3247, 3315, 3380, 3820, 4056, 4420, 4584, 4966, 5070, 5304, 5730, 5746, 6494, 6630, 6760, 7449, 7640, 8619, 8840, 9741, 9932, 10140, 11460, 11492, 12415, 12988, 13260, 14365, 14898, 16235, 17238, 19482, 19864, 20280, 22920, 22984, 24830, 25976, 26520, 28730, 29796, 32279, 32470, 34476, 37245, 38964, 42211, 43095, 48705, 49660, 57460, 59592, 64558, 64940, 68952, 74490, 77928, 84422, 86190, 96837, 97410, 99320, 114920, 126633, 129116, 129880, 148980, 161395, 168844, 172380, 193674, 194820, 211055, 253266, 258232, 297960, 322790, 337688, 344760, 387348, 389640, 422110, 484185, 506532, 548743, 633165, 645580, 774696, 844220, 968370, 1013064, 1097486, 1266330, 1291160, 1646229, 1688440, 1936740, 2194972, 2532660, 2743715, 3292458, 3873480, 4389944, 5065320, 5487430, 6584916, 8231145, 10974860, 13169832, 16462290, 21949720, 32924580, 65849160]

約数ペア:

[(1, 65849160), (2, 32924580), (3, 21949720), (4, 16462290), (5, 13169832), (6, 10974860), (8, 8231145), (10, 6584916), (12, 5487430), (13, 5065320), (15, 4389944), (17, 3873480), (20, 3292458), (24, 2743715), (26, 2532660), (30, 2194972), (34, 1936740), (39, 1688440), (40, 1646229), (51, 1291160), (52, 1266330), (60, 1097486), (65, 1013064), (68, 968370), (78, 844220), (85, 774696), (102, 645580), (104, 633165), (120, 548743), (130, 506532), (136, 484185), (156, 422110), (169, 389640), (170, 387348), (191, 344760), (195, 337688), (204, 322790), (221, 297960), (255, 258232), (260, 253266), (312, 211055), (338, 194820), (340, 193674), (382, 172380), (390, 168844), (408, 161395), (442, 148980), (507, 129880), (510, 129116), (520, 126633), (573, 114920), (663, 99320), (676, 97410), (680, 96837), (764, 86190), (780, 84422), (845, 77928), (884, 74490), (955, 68952), (1014, 64940), (1020, 64558), (1105, 59592), (1146, 57460), (1326, 49660), (1352, 48705), (1528, 43095), (1560, 42211), (1690, 38964), (1768, 37245), (1910, 34476), (2028, 32470), (2040, 32279), (2210, 29796), (2292, 28730), (2483, 26520), (2535, 25976), (2652, 24830), (2865, 22984), (2873, 22920), (3247, 20280), (3315, 19864), (3380, 19482), (3820, 17238), (4056, 16235), (4420, 14898), (4584, 14365), (4966, 13260), (5070, 12988), (5304, 12415), (5730, 11492), (5746, 11460), (6494, 10140), (6630, 9932), (6760, 9741), (7449, 8840), (7640, 8619)]