421727400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{234293}}^1$

素因数の和:234315

約数の個数: 72

約数和(自身を含む): 1416307230

約数和(自身を除く): 994579830

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 234293, 468586, 702879, 937172, 1171465, 1405758, 1874344, 2108637, 2342930, 2811516, 3514395, 4217274, 4685860, 5623032, 5857325, 7028790, 8434548, 9371720, 10543185, 11714650, 14057580, 16869096, 17571975, 21086370, 23429300, 28115160, 35143950, 42172740, 46858600, 52715925, 70287900, 84345480, 105431850, 140575800, 210863700, 421727400]

約数ペア:

[(1, 421727400), (2, 210863700), (3, 140575800), (4, 105431850), (5, 84345480), (6, 70287900), (8, 52715925), (9, 46858600), (10, 42172740), (12, 35143950), (15, 28115160), (18, 23429300), (20, 21086370), (24, 17571975), (25, 16869096), (30, 14057580), (36, 11714650), (40, 10543185), (45, 9371720), (50, 8434548), (60, 7028790), (72, 5857325), (75, 5623032), (90, 4685860), (100, 4217274), (120, 3514395), (150, 2811516), (180, 2342930), (200, 2108637), (225, 1874344), (300, 1405758), (360, 1171465), (450, 937172), (600, 702879), (900, 468586), (1800, 234293)]