8045299700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{8059}}^1$

素因数の和:8289

約数の個数: 72

約数和(自身を含む): 17840004000

約数和(自身を除く): 9794704300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 149, 268, 298, 335, 596, 670, 745, 1340, 1490, 1675, 2980, 3350, 3725, 6700, 7450, 8059, 9983, 14900, 16118, 19966, 32236, 39932, 40295, 49915, 80590, 99830, 161180, 199660, 201475, 249575, 402950, 499150, 539953, 805900, 998300, 1079906, 1200791, 2159812, 2401582, 2699765, 4803164, 5399530, 6003955, 10799060, 12007910, 13498825, 24015820, 26997650, 30019775, 53995300, 60039550, 80452997, 120079100, 160905994, 321811988, 402264985, 804529970, 1609059940, 2011324925, 4022649850, 8045299700]

約数ペア:

[(1, 8045299700), (2, 4022649850), (4, 2011324925), (5, 1609059940), (10, 804529970), (20, 402264985), (25, 321811988), (50, 160905994), (67, 120079100), (100, 80452997), (134, 60039550), (149, 53995300), (268, 30019775), (298, 26997650), (335, 24015820), (596, 13498825), (670, 12007910), (745, 10799060), (1340, 6003955), (1490, 5399530), (1675, 4803164), (2980, 2699765), (3350, 2401582), (3725, 2159812), (6700, 1200791), (7450, 1079906), (8059, 998300), (9983, 805900), (14900, 539953), (16118, 499150), (19966, 402950), (32236, 249575), (39932, 201475), (40295, 199660), (49915, 161180), (80590, 99830)]