200834820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18911}}^1$

素因数の和:18985

約数の個数: 72

約数和(自身を含む): 619557120

約数和(自身を除く): 418722300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 18911, 37822, 56733, 75644, 94555, 113466, 170199, 189110, 226932, 283665, 340398, 378220, 567330, 680796, 850995, 1115749, 1134660, 1701990, 2231498, 3347247, 3403980, 4462996, 5578745, 6694494, 10041741, 11157490, 13388988, 16736235, 20083482, 22314980, 33472470, 40166964, 50208705, 66944940, 100417410, 200834820]

約数ペア:

[(1, 200834820), (2, 100417410), (3, 66944940), (4, 50208705), (5, 40166964), (6, 33472470), (9, 22314980), (10, 20083482), (12, 16736235), (15, 13388988), (18, 11157490), (20, 10041741), (30, 6694494), (36, 5578745), (45, 4462996), (59, 3403980), (60, 3347247), (90, 2231498), (118, 1701990), (177, 1134660), (180, 1115749), (236, 850995), (295, 680796), (354, 567330), (531, 378220), (590, 340398), (708, 283665), (885, 226932), (1062, 189110), (1180, 170199), (1770, 113466), (2124, 94555), (2655, 75644), (3540, 56733), (5310, 37822), (10620, 18911)]