100518840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 337708800

約数和(自身を除く): 237189960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 571, 652, 815, 978, 1080, 1142, 1304, 1467, 1630, 1713, 1956, 2284, 2445, 2855, 2934, 3260, 3426, 3912, 4401, 4568, 4890, 5139, 5710, 5868, 6520, 6852, 7335, 8565, 8802, 9780, 10278, 11420, 11736, 13704, 14670, 15417, 17130, 17604, 19560, 20556, 22005, 22840, 25695, 29340, 30834, 34260, 35208, 41112, 44010, 51390, 58680, 61668, 68520, 77085, 88020, 93073, 102780, 123336, 154170, 176040, 186146, 205560, 279219, 308340, 372292, 465365, 558438, 616680, 744584, 837657, 930730, 1116876, 1396095, 1675314, 1861460, 2233752, 2512971, 2792190, 3350628, 3722920, 4188285, 5025942, 5584380, 6701256, 8376570, 10051884, 11168760, 12564855, 16753140, 20103768, 25129710, 33506280, 50259420, 100518840]

約数ペア:

[(1, 100518840), (2, 50259420), (3, 33506280), (4, 25129710), (5, 20103768), (6, 16753140), (8, 12564855), (9, 11168760), (10, 10051884), (12, 8376570), (15, 6701256), (18, 5584380), (20, 5025942), (24, 4188285), (27, 3722920), (30, 3350628), (36, 2792190), (40, 2512971), (45, 2233752), (54, 1861460), (60, 1675314), (72, 1396095), (90, 1116876), (108, 930730), (120, 837657), (135, 744584), (163, 616680), (180, 558438), (216, 465365), (270, 372292), (326, 308340), (360, 279219), (489, 205560), (540, 186146), (571, 176040), (652, 154170), (815, 123336), (978, 102780), (1080, 93073), (1142, 88020), (1304, 77085), (1467, 68520), (1630, 61668), (1713, 58680), (1956, 51390), (2284, 44010), (2445, 41112), (2855, 35208), (2934, 34260), (3260, 30834), (3426, 29340), (3912, 25695), (4401, 22840), (4568, 22005), (4890, 20556), (5139, 19560), (5710, 17604), (5868, 17130), (6520, 15417), (6852, 14670), (7335, 13704), (8565, 11736), (8802, 11420), (9780, 10278)]