87030900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 304668000

約数和(自身を除く): 217637100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 59, 60, 66, 75, 90, 99, 100, 110, 118, 132, 149, 150, 165, 177, 180, 198, 220, 225, 236, 275, 295, 298, 300, 330, 354, 396, 447, 450, 495, 531, 550, 590, 596, 649, 660, 708, 745, 825, 885, 894, 900, 990, 1062, 1100, 1180, 1298, 1341, 1475, 1490, 1639, 1650, 1770, 1788, 1947, 1980, 2124, 2235, 2475, 2596, 2655, 2682, 2950, 2980, 3245, 3278, 3300, 3540, 3725, 3894, 4425, 4470, 4917, 4950, 5310, 5364, 5841, 5900, 6490, 6556, 6705, 7450, 7788, 8195, 8791, 8850, 8940, 9735, 9834, 9900, 10620, 11175, 11682, 12980, 13275, 13410, 14751, 14900, 16225, 16390, 17582, 17700, 19470, 19668, 22350, 23364, 24585, 26373, 26550, 26820, 29205, 29502, 32450, 32780, 33525, 35164, 38940, 40975, 43955, 44700, 48675, 49170, 52746, 53100, 58410, 59004, 64900, 67050, 73755, 79119, 81950, 87910, 96701, 97350, 98340, 105492, 116820, 122925, 131865, 134100, 146025, 147510, 158238, 163900, 175820, 193402, 194700, 219775, 245850, 263730, 290103, 292050, 295020, 316476, 368775, 386804, 395595, 439550, 483505, 491700, 527460, 580206, 584100, 659325, 737550, 791190, 870309, 879100, 967010, 1160412, 1318650, 1450515, 1475100, 1582380, 1740618, 1934020, 1977975, 2417525, 2637300, 2901030, 3481236, 3955950, 4351545, 4835050, 5802060, 7252575, 7911900, 8703090, 9670100, 14505150, 17406180, 21757725, 29010300, 43515450, 87030900]

約数ペア:

[(1, 87030900), (2, 43515450), (3, 29010300), (4, 21757725), (5, 17406180), (6, 14505150), (9, 9670100), (10, 8703090), (11, 7911900), (12, 7252575), (15, 5802060), (18, 4835050), (20, 4351545), (22, 3955950), (25, 3481236), (30, 2901030), (33, 2637300), (36, 2417525), (44, 1977975), (45, 1934020), (50, 1740618), (55, 1582380), (59, 1475100), (60, 1450515), (66, 1318650), (75, 1160412), (90, 967010), (99, 879100), (100, 870309), (110, 791190), (118, 737550), (132, 659325), (149, 584100), (150, 580206), (165, 527460), (177, 491700), (180, 483505), (198, 439550), (220, 395595), (225, 386804), (236, 368775), (275, 316476), (295, 295020), (298, 292050), (300, 290103), (330, 263730), (354, 245850), (396, 219775), (447, 194700), (450, 193402), (495, 175820), (531, 163900), (550, 158238), (590, 147510), (596, 146025), (649, 134100), (660, 131865), (708, 122925), (745, 116820), (825, 105492), (885, 98340), (894, 97350), (900, 96701), (990, 87910), (1062, 81950), (1100, 79119), (1180, 73755), (1298, 67050), (1341, 64900), (1475, 59004), (1490, 58410), (1639, 53100), (1650, 52746), (1770, 49170), (1788, 48675), (1947, 44700), (1980, 43955), (2124, 40975), (2235, 38940), (2475, 35164), (2596, 33525), (2655, 32780), (2682, 32450), (2950, 29502), (2980, 29205), (3245, 26820), (3278, 26550), (3300, 26373), (3540, 24585), (3725, 23364), (3894, 22350), (4425, 19668), (4470, 19470), (4917, 17700), (4950, 17582), (5310, 16390), (5364, 16225), (5841, 14900), (5900, 14751), (6490, 13410), (6556, 13275), (6705, 12980), (7450, 11682), (7788, 11175), (8195, 10620), (8791, 9900), (8850, 9834), (8940, 9735)]