16904100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 51409904

約数和(自身を除く): 34505804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 67, 75, 87, 100, 116, 134, 145, 150, 174, 201, 268, 290, 300, 335, 348, 402, 435, 580, 670, 725, 804, 841, 870, 1005, 1340, 1450, 1675, 1682, 1740, 1943, 2010, 2175, 2523, 2900, 3350, 3364, 3886, 4020, 4205, 4350, 5025, 5046, 5829, 6700, 7772, 8410, 8700, 9715, 10050, 10092, 11658, 12615, 16820, 19430, 20100, 21025, 23316, 25230, 29145, 38860, 42050, 48575, 50460, 56347, 58290, 63075, 84100, 97150, 112694, 116580, 126150, 145725, 169041, 194300, 225388, 252300, 281735, 291450, 338082, 563470, 582900, 676164, 845205, 1126940, 1408675, 1690410, 2817350, 3380820, 4226025, 5634700, 8452050, 16904100]

約数ペア:

[(1, 16904100), (2, 8452050), (3, 5634700), (4, 4226025), (5, 3380820), (6, 2817350), (10, 1690410), (12, 1408675), (15, 1126940), (20, 845205), (25, 676164), (29, 582900), (30, 563470), (50, 338082), (58, 291450), (60, 281735), (67, 252300), (75, 225388), (87, 194300), (100, 169041), (116, 145725), (134, 126150), (145, 116580), (150, 112694), (174, 97150), (201, 84100), (268, 63075), (290, 58290), (300, 56347), (335, 50460), (348, 48575), (402, 42050), (435, 38860), (580, 29145), (670, 25230), (725, 23316), (804, 21025), (841, 20100), (870, 19430), (1005, 16820), (1340, 12615), (1450, 11658), (1675, 10092), (1682, 10050), (1740, 9715), (1943, 8700), (2010, 8410), (2175, 7772), (2523, 6700), (2900, 5829), (3350, 5046), (3364, 5025), (3886, 4350), (4020, 4205)]