151069880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 367536960

約数和(自身を除く): 216467080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 353, 520, 706, 823, 1412, 1646, 1765, 2824, 3292, 3530, 4115, 4589, 6584, 7060, 8230, 9178, 10699, 14120, 16460, 18356, 21398, 22945, 32920, 36712, 42796, 45890, 53495, 85592, 91780, 106990, 183560, 213980, 290519, 427960, 581038, 1162076, 1452595, 2324152, 2905190, 3776747, 5810380, 7553494, 11620760, 15106988, 18883735, 30213976, 37767470, 75534940, 151069880]

約数ペア:

[(1, 151069880), (2, 75534940), (4, 37767470), (5, 30213976), (8, 18883735), (10, 15106988), (13, 11620760), (20, 7553494), (26, 5810380), (40, 3776747), (52, 2905190), (65, 2324152), (104, 1452595), (130, 1162076), (260, 581038), (353, 427960), (520, 290519), (706, 213980), (823, 183560), (1412, 106990), (1646, 91780), (1765, 85592), (2824, 53495), (3292, 45890), (3530, 42796), (4115, 36712), (4589, 32920), (6584, 22945), (7060, 21398), (8230, 18356), (9178, 16460), (10699, 14120)]