165504300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42437}}^1$

素因数の和:42467

約数の個数: 72

約数和(自身を含む): 515706576

約数和(自身を除く): 350202276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 42437, 84874, 127311, 169748, 212185, 254622, 424370, 509244, 551681, 636555, 848740, 1060925, 1103362, 1273110, 1655043, 2121850, 2206724, 2546220, 2758405, 3182775, 3310086, 4243700, 5516810, 6365550, 6620172, 8275215, 11033620, 12731100, 13792025, 16550430, 27584050, 33100860, 41376075, 55168100, 82752150, 165504300]

約数ペア:

[(1, 165504300), (2, 82752150), (3, 55168100), (4, 41376075), (5, 33100860), (6, 27584050), (10, 16550430), (12, 13792025), (13, 12731100), (15, 11033620), (20, 8275215), (25, 6620172), (26, 6365550), (30, 5516810), (39, 4243700), (50, 3310086), (52, 3182775), (60, 2758405), (65, 2546220), (75, 2206724), (78, 2121850), (100, 1655043), (130, 1273110), (150, 1103362), (156, 1060925), (195, 848740), (260, 636555), (300, 551681), (325, 509244), (390, 424370), (650, 254622), (780, 212185), (975, 169748), (1300, 127311), (1950, 84874), (3900, 42437)]