275993640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3516

約数の個数: 192

約数和(自身を含む): 1023094800

約数和(自身を除く): 747101160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3469, 3978, 4420, 4680, 5304, 6120, 6630, 6938, 7956, 8840, 9945, 10407, 13260, 13876, 15912, 17345, 19890, 20814, 26520, 27752, 31221, 34690, 39780, 41628, 45097, 52035, 58973, 62442, 69380, 79560, 83256, 90194, 104070, 117946, 124884, 135291, 138760, 156105, 176919, 180388, 208140, 225485, 235892, 249768, 270582, 294865, 312210, 353838, 360776, 405873, 416280, 450970, 471784, 530757, 541164, 589730, 624420, 676455, 707676, 766649, 811746, 884595, 901940, 1061514, 1082328, 1179460, 1248840, 1352910, 1415352, 1533298, 1623492, 1769190, 1803880, 2029365, 2123028, 2299947, 2358920, 2653785, 2705820, 3066596, 3246984, 3538380, 3833245, 4058730, 4246056, 4599894, 5307570, 5411640, 6133192, 6899841, 7076760, 7666490, 8117460, 9199788, 10615140, 11499735, 13799682, 15332980, 16234920, 18399576, 21230280, 22999470, 27599364, 30665960, 34499205, 45998940, 55198728, 68998410, 91997880, 137996820, 275993640]

約数ペア:

[(1, 275993640), (2, 137996820), (3, 91997880), (4, 68998410), (5, 55198728), (6, 45998940), (8, 34499205), (9, 30665960), (10, 27599364), (12, 22999470), (13, 21230280), (15, 18399576), (17, 16234920), (18, 15332980), (20, 13799682), (24, 11499735), (26, 10615140), (30, 9199788), (34, 8117460), (36, 7666490), (39, 7076760), (40, 6899841), (45, 6133192), (51, 5411640), (52, 5307570), (60, 4599894), (65, 4246056), (68, 4058730), (72, 3833245), (78, 3538380), (85, 3246984), (90, 3066596), (102, 2705820), (104, 2653785), (117, 2358920), (120, 2299947), (130, 2123028), (136, 2029365), (153, 1803880), (156, 1769190), (170, 1623492), (180, 1533298), (195, 1415352), (204, 1352910), (221, 1248840), (234, 1179460), (255, 1082328), (260, 1061514), (306, 901940), (312, 884595), (340, 811746), (360, 766649), (390, 707676), (408, 676455), (442, 624420), (468, 589730), (510, 541164), (520, 530757), (585, 471784), (612, 450970), (663, 416280), (680, 405873), (765, 360776), (780, 353838), (884, 312210), (936, 294865), (1020, 270582), (1105, 249768), (1170, 235892), (1224, 225485), (1326, 208140), (1530, 180388), (1560, 176919), (1768, 156105), (1989, 138760), (2040, 135291), (2210, 124884), (2340, 117946), (2652, 104070), (3060, 90194), (3315, 83256), (3469, 79560), (3978, 69380), (4420, 62442), (4680, 58973), (5304, 52035), (6120, 45097), (6630, 41628), (6938, 39780), (7956, 34690), (8840, 31221), (9945, 27752), (10407, 26520), (13260, 20814), (13876, 19890), (15912, 17345)]