454860900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12959}}^1$

素因数の和:12995

約数の個数: 144

約数和(自身を含む): 1574899200

約数和(自身を除く): 1120038300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 12959, 17550, 25918, 35100, 38877, 51836, 64795, 77754, 116631, 129590, 155508, 168467, 194385, 233262, 259180, 323975, 336934, 349893, 388770, 466524, 505401, 583155, 647950, 673868, 699786, 777540, 842335, 971925, 1010802, 1166310, 1295900, 1399572, 1516203, 1684670, 1749465, 1943850, 2021604, 2332620, 2527005, 2915775, 3032406, 3369340, 3498930, 3887700, 4211675, 4548609, 5054010, 5831550, 6064812, 6997860, 7581015, 8423350, 8747325, 9097218, 10108020, 11663100, 12635025, 15162030, 16846700, 17494650, 18194436, 22743045, 25270050, 30324060, 34989300, 37905075, 45486090, 50540100, 75810150, 90972180, 113715225, 151620300, 227430450, 454860900]

約数ペア:

[(1, 454860900), (2, 227430450), (3, 151620300), (4, 113715225), (5, 90972180), (6, 75810150), (9, 50540100), (10, 45486090), (12, 37905075), (13, 34989300), (15, 30324060), (18, 25270050), (20, 22743045), (25, 18194436), (26, 17494650), (27, 16846700), (30, 15162030), (36, 12635025), (39, 11663100), (45, 10108020), (50, 9097218), (52, 8747325), (54, 8423350), (60, 7581015), (65, 6997860), (75, 6064812), (78, 5831550), (90, 5054010), (100, 4548609), (108, 4211675), (117, 3887700), (130, 3498930), (135, 3369340), (150, 3032406), (156, 2915775), (180, 2527005), (195, 2332620), (225, 2021604), (234, 1943850), (260, 1749465), (270, 1684670), (300, 1516203), (325, 1399572), (351, 1295900), (390, 1166310), (450, 1010802), (468, 971925), (540, 842335), (585, 777540), (650, 699786), (675, 673868), (702, 647950), (780, 583155), (900, 505401), (975, 466524), (1170, 388770), (1300, 349893), (1350, 336934), (1404, 323975), (1755, 259180), (1950, 233262), (2340, 194385), (2700, 168467), (2925, 155508), (3510, 129590), (3900, 116631), (5850, 77754), (7020, 64795), (8775, 51836), (11700, 38877), (12959, 35100), (17550, 25918)]