142688520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10163}}^1$

素因数の和:10196

約数の個数: 128

約数和(自身を含む): 512265600

約数和(自身を除く): 369577080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 10163, 14040, 20326, 30489, 40652, 50815, 60978, 81304, 91467, 101630, 121956, 132119, 152445, 182934, 203260, 243912, 264238, 274401, 304890, 365868, 396357, 406520, 457335, 528476, 548802, 609780, 660595, 731736, 792714, 914670, 1056952, 1097604, 1189071, 1219560, 1321190, 1372005, 1585428, 1829340, 1981785, 2195208, 2378142, 2642380, 2744010, 3170856, 3567213, 3658680, 3963570, 4756284, 5284760, 5488020, 5945355, 7134426, 7927140, 9512568, 10976040, 11890710, 14268852, 15854280, 17836065, 23781420, 28537704, 35672130, 47562840, 71344260, 142688520]

約数ペア:

[(1, 142688520), (2, 71344260), (3, 47562840), (4, 35672130), (5, 28537704), (6, 23781420), (8, 17836065), (9, 15854280), (10, 14268852), (12, 11890710), (13, 10976040), (15, 9512568), (18, 7927140), (20, 7134426), (24, 5945355), (26, 5488020), (27, 5284760), (30, 4756284), (36, 3963570), (39, 3658680), (40, 3567213), (45, 3170856), (52, 2744010), (54, 2642380), (60, 2378142), (65, 2195208), (72, 1981785), (78, 1829340), (90, 1585428), (104, 1372005), (108, 1321190), (117, 1219560), (120, 1189071), (130, 1097604), (135, 1056952), (156, 914670), (180, 792714), (195, 731736), (216, 660595), (234, 609780), (260, 548802), (270, 528476), (312, 457335), (351, 406520), (360, 396357), (390, 365868), (468, 304890), (520, 274401), (540, 264238), (585, 243912), (702, 203260), (780, 182934), (936, 152445), (1080, 132119), (1170, 121956), (1404, 101630), (1560, 91467), (1755, 81304), (2340, 60978), (2808, 50815), (3510, 40652), (4680, 30489), (7020, 20326), (10163, 14040)]