742175910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62003}}^1$

素因数の和:62042

約数の個数: 96

約数和(自身を含む): 2321429760

約数和(自身を除く): 1579253850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 62003, 124006, 186009, 310015, 372018, 434021, 558027, 620030, 868042, 930045, 1116054, 1178057, 1302063, 1860090, 2170105, 2356114, 2604126, 2790135, 3534171, 3906189, 4340210, 5580270, 5890285, 6510315, 7068342, 7812378, 8246399, 10602513, 11780570, 13020630, 16492798, 17670855, 19530945, 21205026, 24739197, 35341710, 39061890, 41231995, 49478394, 53012565, 74217591, 82463990, 106025130, 123695985, 148435182, 247391970, 371087955, 742175910]

約数ペア:

[(1, 742175910), (2, 371087955), (3, 247391970), (5, 148435182), (6, 123695985), (7, 106025130), (9, 82463990), (10, 74217591), (14, 53012565), (15, 49478394), (18, 41231995), (19, 39061890), (21, 35341710), (30, 24739197), (35, 21205026), (38, 19530945), (42, 17670855), (45, 16492798), (57, 13020630), (63, 11780570), (70, 10602513), (90, 8246399), (95, 7812378), (105, 7068342), (114, 6510315), (126, 5890285), (133, 5580270), (171, 4340210), (190, 3906189), (210, 3534171), (266, 2790135), (285, 2604126), (315, 2356114), (342, 2170105), (399, 1860090), (570, 1302063), (630, 1178057), (665, 1116054), (798, 930045), (855, 868042), (1197, 620030), (1330, 558027), (1710, 434021), (1995, 372018), (2394, 310015), (3990, 186009), (5985, 124006), (11970, 62003)]