254295600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16301}}^1$

素因数の和:16335

約数の個数: 120

約数和(自身を含む): 877308432

約数和(自身を除く): 623012832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 16301, 32602, 48903, 65204, 81505, 97806, 130408, 163010, 195612, 211913, 244515, 260816, 326020, 391224, 407525, 423826, 489030, 635739, 652040, 782448, 815050, 847652, 978060, 1059565, 1222575, 1271478, 1304080, 1630100, 1695304, 1956120, 2119130, 2445150, 2542956, 3178695, 3260200, 3390608, 3912240, 4238260, 4890300, 5085912, 5297825, 6357390, 6520400, 8476520, 9780600, 10171824, 10595650, 12714780, 15893475, 16953040, 19561200, 21191300, 25429560, 31786950, 42382600, 50859120, 63573900, 84765200, 127147800, 254295600]

約数ペア:

[(1, 254295600), (2, 127147800), (3, 84765200), (4, 63573900), (5, 50859120), (6, 42382600), (8, 31786950), (10, 25429560), (12, 21191300), (13, 19561200), (15, 16953040), (16, 15893475), (20, 12714780), (24, 10595650), (25, 10171824), (26, 9780600), (30, 8476520), (39, 6520400), (40, 6357390), (48, 5297825), (50, 5085912), (52, 4890300), (60, 4238260), (65, 3912240), (75, 3390608), (78, 3260200), (80, 3178695), (100, 2542956), (104, 2445150), (120, 2119130), (130, 1956120), (150, 1695304), (156, 1630100), (195, 1304080), (200, 1271478), (208, 1222575), (240, 1059565), (260, 978060), (300, 847652), (312, 815050), (325, 782448), (390, 652040), (400, 635739), (520, 489030), (600, 423826), (624, 407525), (650, 391224), (780, 326020), (975, 260816), (1040, 244515), (1200, 211913), (1300, 195612), (1560, 163010), (1950, 130408), (2600, 97806), (3120, 81505), (3900, 65204), (5200, 48903), (7800, 32602), (15600, 16301)]