107730

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1$

素因数の和:45

約数の個数: 80

約数和(自身を含む): 348480

約数和(自身を除く): 240750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1539, 1710, 1890, 1995, 2394, 2565, 2835, 3078, 3591, 3990, 5130, 5670, 5985, 7182, 7695, 10773, 11970, 15390, 17955, 21546, 35910, 53865, 107730]

約数ペア:

[(1, 107730), (2, 53865), (3, 35910), (5, 21546), (6, 17955), (7, 15390), (9, 11970), (10, 10773), (14, 7695), (15, 7182), (18, 5985), (19, 5670), (21, 5130), (27, 3990), (30, 3591), (35, 3078), (38, 2835), (42, 2565), (45, 2394), (54, 1995), (57, 1890), (63, 1710), (70, 1539), (81, 1330), (90, 1197), (95, 1134), (105, 1026), (114, 945), (126, 855), (133, 810), (135, 798), (162, 665), (171, 630), (189, 570), (190, 567), (210, 513), (266, 405), (270, 399), (285, 378), (315, 342)]