169592220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{134597}}^1$

素因数の和:134619

約数の個数: 72

約数和(自身を含む): 587924064

約数和(自身を除く): 418331844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 134597, 269194, 403791, 538388, 672985, 807582, 942179, 1211373, 1345970, 1615164, 1884358, 2018955, 2422746, 2691940, 2826537, 3768716, 4037910, 4710895, 4845492, 5653074, 6056865, 8075820, 8479611, 9421790, 11306148, 12113730, 14132685, 16959222, 18843580, 24227460, 28265370, 33918444, 42398055, 56530740, 84796110, 169592220]

約数ペア:

[(1, 169592220), (2, 84796110), (3, 56530740), (4, 42398055), (5, 33918444), (6, 28265370), (7, 24227460), (9, 18843580), (10, 16959222), (12, 14132685), (14, 12113730), (15, 11306148), (18, 9421790), (20, 8479611), (21, 8075820), (28, 6056865), (30, 5653074), (35, 4845492), (36, 4710895), (42, 4037910), (45, 3768716), (60, 2826537), (63, 2691940), (70, 2422746), (84, 2018955), (90, 1884358), (105, 1615164), (126, 1345970), (140, 1211373), (180, 942179), (210, 807582), (252, 672985), (315, 538388), (420, 403791), (630, 269194), (1260, 134597)]