170509950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29147}}^1$

素因数の和:29178

約数の個数: 72

約数和(自身を含む): 493359048

約数和(自身を除く): 322849098

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 29147, 58294, 87441, 145735, 174882, 262323, 291470, 378911, 437205, 524646, 728675, 757822, 874410, 1136733, 1311615, 1457350, 1894555, 2186025, 2273466, 2623230, 3410199, 3789110, 4372050, 5683665, 6558075, 6820398, 9472775, 11367330, 13116150, 17050995, 18945550, 28418325, 34101990, 56836650, 85254975, 170509950]

約数ペア:

[(1, 170509950), (2, 85254975), (3, 56836650), (5, 34101990), (6, 28418325), (9, 18945550), (10, 17050995), (13, 13116150), (15, 11367330), (18, 9472775), (25, 6820398), (26, 6558075), (30, 5683665), (39, 4372050), (45, 3789110), (50, 3410199), (65, 2623230), (75, 2273466), (78, 2186025), (90, 1894555), (117, 1457350), (130, 1311615), (150, 1136733), (195, 874410), (225, 757822), (234, 728675), (325, 524646), (390, 437205), (450, 378911), (585, 291470), (650, 262323), (975, 174882), (1170, 145735), (1950, 87441), (2925, 58294), (5850, 29147)]