4139910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 11761200

約数和(自身を除く): 7621290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 269, 270, 285, 342, 405, 513, 538, 570, 807, 810, 855, 1026, 1345, 1539, 1614, 1710, 2421, 2565, 2690, 3078, 4035, 4842, 5111, 5130, 7263, 7695, 8070, 10222, 12105, 14526, 15333, 15390, 21789, 24210, 25555, 30666, 36315, 43578, 45999, 51110, 72630, 76665, 91998, 108945, 137997, 153330, 217890, 229995, 275994, 413991, 459990, 689985, 827982, 1379970, 2069955, 4139910]

約数ペア:

[(1, 4139910), (2, 2069955), (3, 1379970), (5, 827982), (6, 689985), (9, 459990), (10, 413991), (15, 275994), (18, 229995), (19, 217890), (27, 153330), (30, 137997), (38, 108945), (45, 91998), (54, 76665), (57, 72630), (81, 51110), (90, 45999), (95, 43578), (114, 36315), (135, 30666), (162, 25555), (171, 24210), (190, 21789), (269, 15390), (270, 15333), (285, 14526), (342, 12105), (405, 10222), (513, 8070), (538, 7695), (570, 7263), (807, 5130), (810, 5111), (855, 4842), (1026, 4035), (1345, 3078), (1539, 2690), (1614, 2565), (1710, 2421)]