127147800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16301}}^1$

素因数の和:16333

約数の個数: 96

約数和(自身を含む): 424504080

約数和(自身を除く): 297356280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 16301, 32602, 48903, 65204, 81505, 97806, 130408, 163010, 195612, 211913, 244515, 326020, 391224, 407525, 423826, 489030, 635739, 652040, 815050, 847652, 978060, 1059565, 1222575, 1271478, 1630100, 1695304, 1956120, 2119130, 2445150, 2542956, 3178695, 3260200, 4238260, 4890300, 5085912, 5297825, 6357390, 8476520, 9780600, 10595650, 12714780, 15893475, 21191300, 25429560, 31786950, 42382600, 63573900, 127147800]

約数ペア:

[(1, 127147800), (2, 63573900), (3, 42382600), (4, 31786950), (5, 25429560), (6, 21191300), (8, 15893475), (10, 12714780), (12, 10595650), (13, 9780600), (15, 8476520), (20, 6357390), (24, 5297825), (25, 5085912), (26, 4890300), (30, 4238260), (39, 3260200), (40, 3178695), (50, 2542956), (52, 2445150), (60, 2119130), (65, 1956120), (75, 1695304), (78, 1630100), (100, 1271478), (104, 1222575), (120, 1059565), (130, 978060), (150, 847652), (156, 815050), (195, 652040), (200, 635739), (260, 489030), (300, 423826), (312, 407525), (325, 391224), (390, 326020), (520, 244515), (600, 211913), (650, 195612), (780, 163010), (975, 130408), (1300, 97806), (1560, 81505), (1950, 65204), (2600, 48903), (3900, 32602), (7800, 16301)]