151873380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 479639160

約数和(自身を除く): 327765780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 241, 270, 324, 389, 405, 482, 540, 723, 778, 810, 964, 1167, 1205, 1446, 1556, 1620, 1945, 2169, 2334, 2410, 2892, 3501, 3615, 3890, 4338, 4668, 4820, 5835, 6507, 7002, 7230, 7780, 8676, 10503, 10845, 11670, 13014, 14004, 14460, 17505, 19521, 21006, 21690, 23340, 26028, 31509, 32535, 35010, 39042, 42012, 43380, 52515, 63018, 65070, 70020, 78084, 93749, 97605, 105030, 126036, 130140, 157545, 187498, 195210, 210060, 281247, 315090, 374996, 390420, 468745, 562494, 630180, 843741, 937490, 1124988, 1406235, 1687482, 1874980, 2531223, 2812470, 3374964, 4218705, 5062446, 5624940, 7593669, 8437410, 10124892, 12656115, 15187338, 16874820, 25312230, 30374676, 37968345, 50624460, 75936690, 151873380]

約数ペア:

[(1, 151873380), (2, 75936690), (3, 50624460), (4, 37968345), (5, 30374676), (6, 25312230), (9, 16874820), (10, 15187338), (12, 12656115), (15, 10124892), (18, 8437410), (20, 7593669), (27, 5624940), (30, 5062446), (36, 4218705), (45, 3374964), (54, 2812470), (60, 2531223), (81, 1874980), (90, 1687482), (108, 1406235), (135, 1124988), (162, 937490), (180, 843741), (241, 630180), (270, 562494), (324, 468745), (389, 390420), (405, 374996), (482, 315090), (540, 281247), (723, 210060), (778, 195210), (810, 187498), (964, 157545), (1167, 130140), (1205, 126036), (1446, 105030), (1556, 97605), (1620, 93749), (1945, 78084), (2169, 70020), (2334, 65070), (2410, 63018), (2892, 52515), (3501, 43380), (3615, 42012), (3890, 39042), (4338, 35010), (4668, 32535), (4820, 31509), (5835, 26028), (6507, 23340), (7002, 21690), (7230, 21006), (7780, 19521), (8676, 17505), (10503, 14460), (10845, 14004), (11670, 13014)]