316454580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:831

約数の個数: 192

約数和(自身を含む): 1079097600

約数和(自身を除く): 762643020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 351, 366, 390, 468, 540, 549, 585, 610, 702, 732, 739, 780, 793, 915, 1098, 1170, 1220, 1404, 1478, 1586, 1647, 1755, 1830, 2196, 2217, 2340, 2379, 2745, 2956, 3172, 3294, 3510, 3660, 3695, 3965, 4434, 4758, 5490, 6588, 6651, 7020, 7137, 7390, 7930, 8235, 8868, 9516, 9607, 10980, 11085, 11895, 13302, 14274, 14780, 15860, 16470, 19214, 19953, 21411, 22170, 23790, 26604, 28548, 28821, 32940, 33255, 35685, 38428, 39906, 42822, 44340, 45079, 47580, 48035, 57642, 66510, 71370, 79812, 85644, 86463, 90158, 96070, 99765, 107055, 115284, 133020, 135237, 142740, 144105, 172926, 180316, 192140, 199530, 214110, 225395, 259389, 270474, 288210, 345852, 399060, 405711, 428220, 432315, 450790, 518778, 540948, 576420, 586027, 676185, 811422, 864630, 901580, 1037556, 1172054, 1217133, 1296945, 1352370, 1622844, 1729260, 1758081, 2028555, 2344108, 2434266, 2593890, 2704740, 2930135, 3516162, 4057110, 4868532, 5187780, 5274243, 5860270, 6085665, 7032324, 8114220, 8790405, 10548486, 11720540, 12171330, 15822729, 17580810, 21096972, 24342660, 26371215, 31645458, 35161620, 52742430, 63290916, 79113645, 105484860, 158227290, 316454580]

約数ペア:

[(1, 316454580), (2, 158227290), (3, 105484860), (4, 79113645), (5, 63290916), (6, 52742430), (9, 35161620), (10, 31645458), (12, 26371215), (13, 24342660), (15, 21096972), (18, 17580810), (20, 15822729), (26, 12171330), (27, 11720540), (30, 10548486), (36, 8790405), (39, 8114220), (45, 7032324), (52, 6085665), (54, 5860270), (60, 5274243), (61, 5187780), (65, 4868532), (78, 4057110), (90, 3516162), (108, 2930135), (117, 2704740), (122, 2593890), (130, 2434266), (135, 2344108), (156, 2028555), (180, 1758081), (183, 1729260), (195, 1622844), (234, 1352370), (244, 1296945), (260, 1217133), (270, 1172054), (305, 1037556), (351, 901580), (366, 864630), (390, 811422), (468, 676185), (540, 586027), (549, 576420), (585, 540948), (610, 518778), (702, 450790), (732, 432315), (739, 428220), (780, 405711), (793, 399060), (915, 345852), (1098, 288210), (1170, 270474), (1220, 259389), (1404, 225395), (1478, 214110), (1586, 199530), (1647, 192140), (1755, 180316), (1830, 172926), (2196, 144105), (2217, 142740), (2340, 135237), (2379, 133020), (2745, 115284), (2956, 107055), (3172, 99765), (3294, 96070), (3510, 90158), (3660, 86463), (3695, 85644), (3965, 79812), (4434, 71370), (4758, 66510), (5490, 57642), (6588, 48035), (6651, 47580), (7020, 45079), (7137, 44340), (7390, 42822), (7930, 39906), (8235, 38428), (8868, 35685), (9516, 33255), (9607, 32940), (10980, 28821), (11085, 28548), (11895, 26604), (13302, 23790), (14274, 22170), (14780, 21411), (15860, 19953), (16470, 19214)]