191582520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93913}}^1$

素因数の和:93944

約数の個数: 64

約数和(自身を含む): 608562720

約数和(自身を除く): 416980200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 93913, 187826, 281739, 375652, 469565, 563478, 751304, 939130, 1126956, 1408695, 1596521, 1878260, 2253912, 2817390, 3193042, 3756520, 4789563, 5634780, 6386084, 7982605, 9579126, 11269560, 12772168, 15965210, 19158252, 23947815, 31930420, 38316504, 47895630, 63860840, 95791260, 191582520]

約数ペア:

[(1, 191582520), (2, 95791260), (3, 63860840), (4, 47895630), (5, 38316504), (6, 31930420), (8, 23947815), (10, 19158252), (12, 15965210), (15, 12772168), (17, 11269560), (20, 9579126), (24, 7982605), (30, 6386084), (34, 5634780), (40, 4789563), (51, 3756520), (60, 3193042), (68, 2817390), (85, 2253912), (102, 1878260), (120, 1596521), (136, 1408695), (170, 1126956), (204, 939130), (255, 751304), (340, 563478), (408, 469565), (510, 375652), (680, 281739), (1020, 187826), (2040, 93913)]