195443010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{103409}}^1$

素因数の和:103432

約数の個数: 64

約数和(自身を含む): 595641600

約数和(自身を除く): 400198590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 103409, 206818, 310227, 517045, 620454, 723863, 930681, 1034090, 1447726, 1551135, 1861362, 2171589, 2792043, 3102270, 3619315, 4343178, 4653405, 5584086, 6514767, 7238630, 9306810, 10857945, 13029534, 13960215, 19544301, 21715890, 27920430, 32573835, 39088602, 65147670, 97721505, 195443010]

約数ペア:

[(1, 195443010), (2, 97721505), (3, 65147670), (5, 39088602), (6, 32573835), (7, 27920430), (9, 21715890), (10, 19544301), (14, 13960215), (15, 13029534), (18, 10857945), (21, 9306810), (27, 7238630), (30, 6514767), (35, 5584086), (42, 4653405), (45, 4343178), (54, 3619315), (63, 3102270), (70, 2792043), (90, 2171589), (105, 1861362), (126, 1551135), (135, 1447726), (189, 1034090), (210, 930681), (270, 723863), (315, 620454), (378, 517045), (630, 310227), (945, 206818), (1890, 103409)]