244847880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9857}}^1$

素因数の和:9900

約数の個数: 128

約数和(自身を含む): 851731200

約数和(自身を除く): 606883320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 9857, 12420, 19714, 24840, 29571, 39428, 49285, 59142, 78856, 88713, 98570, 118284, 147855, 177426, 197140, 226711, 236568, 266139, 295710, 354852, 394280, 443565, 453422, 532278, 591420, 680133, 709704, 887130, 906844, 1064556, 1133555, 1182840, 1330695, 1360266, 1774260, 1813688, 2040399, 2129112, 2267110, 2661390, 2720532, 3400665, 3548520, 4080798, 4534220, 5322780, 5441064, 6121197, 6801330, 8161596, 9068440, 10201995, 10645560, 12242394, 13602660, 16323192, 20403990, 24484788, 27205320, 30605985, 40807980, 48969576, 61211970, 81615960, 122423940, 244847880]

約数ペア:

[(1, 244847880), (2, 122423940), (3, 81615960), (4, 61211970), (5, 48969576), (6, 40807980), (8, 30605985), (9, 27205320), (10, 24484788), (12, 20403990), (15, 16323192), (18, 13602660), (20, 12242394), (23, 10645560), (24, 10201995), (27, 9068440), (30, 8161596), (36, 6801330), (40, 6121197), (45, 5441064), (46, 5322780), (54, 4534220), (60, 4080798), (69, 3548520), (72, 3400665), (90, 2720532), (92, 2661390), (108, 2267110), (115, 2129112), (120, 2040399), (135, 1813688), (138, 1774260), (180, 1360266), (184, 1330695), (207, 1182840), (216, 1133555), (230, 1064556), (270, 906844), (276, 887130), (345, 709704), (360, 680133), (414, 591420), (460, 532278), (540, 453422), (552, 443565), (621, 394280), (690, 354852), (828, 295710), (920, 266139), (1035, 236568), (1080, 226711), (1242, 197140), (1380, 177426), (1656, 147855), (2070, 118284), (2484, 98570), (2760, 88713), (3105, 78856), (4140, 59142), (4968, 49285), (6210, 39428), (8280, 29571), (9857, 24840), (12420, 19714)]