142816500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 328927500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 125, 135, 142, 149, 150, 180, 213, 225, 250, 270, 284, 298, 300, 355, 375, 426, 447, 450, 500, 540, 596, 639, 675, 710, 745, 750, 852, 894, 900, 1065, 1125, 1278, 1341, 1350, 1420, 1490, 1500, 1775, 1788, 1917, 2130, 2235, 2250, 2556, 2682, 2700, 2980, 3195, 3375, 3550, 3725, 3834, 4023, 4260, 4470, 4500, 5325, 5364, 6390, 6705, 6750, 7100, 7450, 7668, 8046, 8875, 8940, 9585, 10579, 10650, 11175, 12780, 13410, 13500, 14900, 15975, 16092, 17750, 18625, 19170, 20115, 21158, 21300, 22350, 26625, 26820, 31737, 31950, 33525, 35500, 37250, 38340, 40230, 42316, 44700, 47925, 52895, 53250, 55875, 63474, 63900, 67050, 74500, 79875, 80460, 95211, 95850, 100575, 105790, 106500, 111750, 126948, 134100, 158685, 159750, 167625, 190422, 191700, 201150, 211580, 223500, 239625, 264475, 285633, 317370, 319500, 335250, 380844, 402300, 476055, 479250, 502875, 528950, 571266, 634740, 670500, 793425, 952110, 958500, 1005750, 1057900, 1142532, 1322375, 1428165, 1586850, 1904220, 2011500, 2380275, 2644750, 2856330, 3173700, 3967125, 4760550, 5289500, 5712660, 7140825, 7934250, 9521100, 11901375, 14281650, 15868500, 23802750, 28563300, 35704125, 47605500, 71408250, 142816500]

約数ペア:

[(1, 142816500), (2, 71408250), (3, 47605500), (4, 35704125), (5, 28563300), (6, 23802750), (9, 15868500), (10, 14281650), (12, 11901375), (15, 9521100), (18, 7934250), (20, 7140825), (25, 5712660), (27, 5289500), (30, 4760550), (36, 3967125), (45, 3173700), (50, 2856330), (54, 2644750), (60, 2380275), (71, 2011500), (75, 1904220), (90, 1586850), (100, 1428165), (108, 1322375), (125, 1142532), (135, 1057900), (142, 1005750), (149, 958500), (150, 952110), (180, 793425), (213, 670500), (225, 634740), (250, 571266), (270, 528950), (284, 502875), (298, 479250), (300, 476055), (355, 402300), (375, 380844), (426, 335250), (447, 319500), (450, 317370), (500, 285633), (540, 264475), (596, 239625), (639, 223500), (675, 211580), (710, 201150), (745, 191700), (750, 190422), (852, 167625), (894, 159750), (900, 158685), (1065, 134100), (1125, 126948), (1278, 111750), (1341, 106500), (1350, 105790), (1420, 100575), (1490, 95850), (1500, 95211), (1775, 80460), (1788, 79875), (1917, 74500), (2130, 67050), (2235, 63900), (2250, 63474), (2556, 55875), (2682, 53250), (2700, 52895), (2980, 47925), (3195, 44700), (3375, 42316), (3550, 40230), (3725, 38340), (3834, 37250), (4023, 35500), (4260, 33525), (4470, 31950), (4500, 31737), (5325, 26820), (5364, 26625), (6390, 22350), (6705, 21300), (6750, 21158), (7100, 20115), (7450, 19170), (7668, 18625), (8046, 17750), (8875, 16092), (8940, 15975), (9585, 14900), (10579, 13500), (10650, 13410), (11175, 12780)]