115290420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{877}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 370530048

約数和(自身を除く): 255239628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 313, 420, 626, 877, 939, 1252, 1565, 1754, 1878, 2191, 2631, 3130, 3508, 3756, 4382, 4385, 4695, 5262, 6139, 6260, 6573, 8764, 8770, 9390, 10524, 10955, 12278, 13146, 13155, 17540, 18417, 18780, 21910, 24556, 26292, 26310, 30695, 32865, 36834, 43820, 52620, 61390, 65730, 73668, 92085, 122780, 131460, 184170, 274501, 368340, 549002, 823503, 1098004, 1372505, 1647006, 1921507, 2745010, 3294012, 3843014, 4117515, 5490020, 5764521, 7686028, 8235030, 9607535, 11529042, 16470060, 19215070, 23058084, 28822605, 38430140, 57645210, 115290420]

約数ペア:

[(1, 115290420), (2, 57645210), (3, 38430140), (4, 28822605), (5, 23058084), (6, 19215070), (7, 16470060), (10, 11529042), (12, 9607535), (14, 8235030), (15, 7686028), (20, 5764521), (21, 5490020), (28, 4117515), (30, 3843014), (35, 3294012), (42, 2745010), (60, 1921507), (70, 1647006), (84, 1372505), (105, 1098004), (140, 823503), (210, 549002), (313, 368340), (420, 274501), (626, 184170), (877, 131460), (939, 122780), (1252, 92085), (1565, 73668), (1754, 65730), (1878, 61390), (2191, 52620), (2631, 43820), (3130, 36834), (3508, 32865), (3756, 30695), (4382, 26310), (4385, 26292), (4695, 24556), (5262, 21910), (6139, 18780), (6260, 18417), (6573, 17540), (8764, 13155), (8770, 13146), (9390, 12278), (10524, 10955)]