97745700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 309730176

約数和(自身を除く): 211984476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 71, 75, 78, 100, 130, 142, 150, 156, 195, 213, 260, 284, 300, 325, 353, 355, 390, 426, 650, 706, 710, 780, 852, 923, 975, 1059, 1065, 1300, 1412, 1420, 1765, 1775, 1846, 1950, 2118, 2130, 2769, 3530, 3550, 3692, 3900, 4236, 4260, 4589, 4615, 5295, 5325, 5538, 7060, 7100, 8825, 9178, 9230, 10590, 10650, 11076, 13767, 13845, 17650, 18356, 18460, 21180, 21300, 22945, 23075, 25063, 26475, 27534, 27690, 35300, 45890, 46150, 50126, 52950, 55068, 55380, 68835, 69225, 75189, 91780, 92300, 100252, 105900, 114725, 125315, 137670, 138450, 150378, 229450, 250630, 275340, 276900, 300756, 325819, 344175, 375945, 458900, 501260, 626575, 651638, 688350, 751890, 977457, 1253150, 1303276, 1376700, 1503780, 1629095, 1879725, 1954914, 2506300, 3258190, 3759450, 3909828, 4887285, 6516380, 7518900, 8145475, 9774570, 16290950, 19549140, 24436425, 32581900, 48872850, 97745700]

約数ペア:

[(1, 97745700), (2, 48872850), (3, 32581900), (4, 24436425), (5, 19549140), (6, 16290950), (10, 9774570), (12, 8145475), (13, 7518900), (15, 6516380), (20, 4887285), (25, 3909828), (26, 3759450), (30, 3258190), (39, 2506300), (50, 1954914), (52, 1879725), (60, 1629095), (65, 1503780), (71, 1376700), (75, 1303276), (78, 1253150), (100, 977457), (130, 751890), (142, 688350), (150, 651638), (156, 626575), (195, 501260), (213, 458900), (260, 375945), (284, 344175), (300, 325819), (325, 300756), (353, 276900), (355, 275340), (390, 250630), (426, 229450), (650, 150378), (706, 138450), (710, 137670), (780, 125315), (852, 114725), (923, 105900), (975, 100252), (1059, 92300), (1065, 91780), (1300, 75189), (1412, 69225), (1420, 68835), (1765, 55380), (1775, 55068), (1846, 52950), (1950, 50126), (2118, 46150), (2130, 45890), (2769, 35300), (3530, 27690), (3550, 27534), (3692, 26475), (3900, 25063), (4236, 23075), (4260, 22945), (4589, 21300), (4615, 21180), (5295, 18460), (5325, 18356), (5538, 17650), (7060, 13845), (7100, 13767), (8825, 11076), (9178, 10650), (9230, 10590)]