293205420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1013

約数の個数: 120

約数和(自身を含む): 924842688

約数和(自身を除く): 631637268

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, 405, 482, 540, 723, 751, 810, 964, 1205, 1446, 1502, 1620, 2169, 2253, 2410, 2892, 3004, 3615, 3755, 4338, 4506, 4820, 6507, 6759, 7230, 7510, 8676, 9012, 10845, 11265, 13014, 13518, 14460, 15020, 19521, 20277, 21690, 22530, 26028, 27036, 32535, 33795, 39042, 40554, 43380, 45060, 60831, 65070, 67590, 78084, 81108, 97605, 101385, 121662, 130140, 135180, 180991, 195210, 202770, 243324, 304155, 361982, 390420, 405540, 542973, 608310, 723964, 904955, 1085946, 1216620, 1628919, 1809910, 2171892, 2714865, 3257838, 3619820, 4886757, 5429730, 6515676, 8144595, 9773514, 10859460, 14660271, 16289190, 19547028, 24433785, 29320542, 32578380, 48867570, 58641084, 73301355, 97735140, 146602710, 293205420]

約数ペア:

[(1, 293205420), (2, 146602710), (3, 97735140), (4, 73301355), (5, 58641084), (6, 48867570), (9, 32578380), (10, 29320542), (12, 24433785), (15, 19547028), (18, 16289190), (20, 14660271), (27, 10859460), (30, 9773514), (36, 8144595), (45, 6515676), (54, 5429730), (60, 4886757), (81, 3619820), (90, 3257838), (108, 2714865), (135, 2171892), (162, 1809910), (180, 1628919), (241, 1216620), (270, 1085946), (324, 904955), (405, 723964), (482, 608310), (540, 542973), (723, 405540), (751, 390420), (810, 361982), (964, 304155), (1205, 243324), (1446, 202770), (1502, 195210), (1620, 180991), (2169, 135180), (2253, 130140), (2410, 121662), (2892, 101385), (3004, 97605), (3615, 81108), (3755, 78084), (4338, 67590), (4506, 65070), (4820, 60831), (6507, 45060), (6759, 43380), (7230, 40554), (7510, 39042), (8676, 33795), (9012, 32535), (10845, 27036), (11265, 26028), (13014, 22530), (13518, 21690), (14460, 20277), (15020, 19521)]