61278200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 153673200

約数和(自身を除く): 92395000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 67, 68, 85, 100, 134, 136, 170, 200, 268, 269, 335, 340, 425, 536, 538, 670, 680, 850, 1076, 1139, 1340, 1345, 1675, 1700, 2152, 2278, 2680, 2690, 3350, 3400, 4556, 4573, 5380, 5695, 6700, 6725, 9112, 9146, 10760, 11390, 13400, 13450, 18023, 18292, 22780, 22865, 26900, 28475, 36046, 36584, 45560, 45730, 53800, 56950, 72092, 90115, 91460, 113900, 114325, 144184, 180230, 182920, 227800, 228650, 306391, 360460, 450575, 457300, 612782, 720920, 901150, 914600, 1225564, 1531955, 1802300, 2451128, 3063910, 3604600, 6127820, 7659775, 12255640, 15319550, 30639100, 61278200]

約数ペア:

[(1, 61278200), (2, 30639100), (4, 15319550), (5, 12255640), (8, 7659775), (10, 6127820), (17, 3604600), (20, 3063910), (25, 2451128), (34, 1802300), (40, 1531955), (50, 1225564), (67, 914600), (68, 901150), (85, 720920), (100, 612782), (134, 457300), (136, 450575), (170, 360460), (200, 306391), (268, 228650), (269, 227800), (335, 182920), (340, 180230), (425, 144184), (536, 114325), (538, 113900), (670, 91460), (680, 90115), (850, 72092), (1076, 56950), (1139, 53800), (1340, 45730), (1345, 45560), (1675, 36584), (1700, 36046), (2152, 28475), (2278, 26900), (2680, 22865), (2690, 22780), (3350, 18292), (3400, 18023), (4556, 13450), (4573, 13400), (5380, 11390), (5695, 10760), (6700, 9146), (6725, 9112)]