2866500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^2\times {\mathrm{13}}^1$

素因数の和:52

約数の個数: 216

約数和(自身を含む): 11328408

約数和(自身を除く): 8461908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 49, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 98, 100, 105, 117, 125, 126, 130, 140, 147, 150, 156, 175, 180, 182, 195, 196, 210, 225, 234, 245, 250, 252, 260, 273, 294, 300, 315, 325, 350, 364, 375, 390, 420, 441, 450, 455, 468, 490, 500, 525, 546, 585, 588, 630, 637, 650, 700, 735, 750, 780, 819, 875, 882, 900, 910, 975, 980, 1050, 1092, 1125, 1170, 1225, 1260, 1274, 1300, 1365, 1470, 1500, 1575, 1625, 1638, 1750, 1764, 1820, 1911, 1950, 2100, 2205, 2250, 2275, 2340, 2450, 2548, 2625, 2730, 2925, 2940, 3150, 3185, 3250, 3276, 3500, 3675, 3822, 3900, 4095, 4410, 4500, 4550, 4875, 4900, 5250, 5460, 5733, 5850, 6125, 6300, 6370, 6500, 6825, 7350, 7644, 7875, 8190, 8820, 9100, 9555, 9750, 10500, 11025, 11375, 11466, 11700, 12250, 12740, 13650, 14625, 14700, 15750, 15925, 16380, 18375, 19110, 19500, 20475, 22050, 22750, 22932, 24500, 27300, 28665, 29250, 31500, 31850, 34125, 36750, 38220, 40950, 44100, 45500, 47775, 55125, 57330, 58500, 63700, 68250, 73500, 79625, 81900, 95550, 102375, 110250, 114660, 136500, 143325, 159250, 191100, 204750, 220500, 238875, 286650, 318500, 409500, 477750, 573300, 716625, 955500, 1433250, 2866500]

約数ペア:

[(1, 2866500), (2, 1433250), (3, 955500), (4, 716625), (5, 573300), (6, 477750), (7, 409500), (9, 318500), (10, 286650), (12, 238875), (13, 220500), (14, 204750), (15, 191100), (18, 159250), (20, 143325), (21, 136500), (25, 114660), (26, 110250), (28, 102375), (30, 95550), (35, 81900), (36, 79625), (39, 73500), (42, 68250), (45, 63700), (49, 58500), (50, 57330), (52, 55125), (60, 47775), (63, 45500), (65, 44100), (70, 40950), (75, 38220), (78, 36750), (84, 34125), (90, 31850), (91, 31500), (98, 29250), (100, 28665), (105, 27300), (117, 24500), (125, 22932), (126, 22750), (130, 22050), (140, 20475), (147, 19500), (150, 19110), (156, 18375), (175, 16380), (180, 15925), (182, 15750), (195, 14700), (196, 14625), (210, 13650), (225, 12740), (234, 12250), (245, 11700), (250, 11466), (252, 11375), (260, 11025), (273, 10500), (294, 9750), (300, 9555), (315, 9100), (325, 8820), (350, 8190), (364, 7875), (375, 7644), (390, 7350), (420, 6825), (441, 6500), (450, 6370), (455, 6300), (468, 6125), (490, 5850), (500, 5733), (525, 5460), (546, 5250), (585, 4900), (588, 4875), (630, 4550), (637, 4500), (650, 4410), (700, 4095), (735, 3900), (750, 3822), (780, 3675), (819, 3500), (875, 3276), (882, 3250), (900, 3185), (910, 3150), (975, 2940), (980, 2925), (1050, 2730), (1092, 2625), (1125, 2548), (1170, 2450), (1225, 2340), (1260, 2275), (1274, 2250), (1300, 2205), (1365, 2100), (1470, 1950), (1500, 1911), (1575, 1820), (1625, 1764), (1638, 1750)]