53031720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 192067200

約数和(自身を除く): 139035480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 311, 348, 392, 406, 420, 435, 490, 580, 588, 609, 622, 696, 735, 812, 840, 870, 933, 980, 1015, 1160, 1176, 1218, 1244, 1421, 1470, 1555, 1624, 1740, 1866, 1960, 2030, 2177, 2436, 2488, 2842, 2940, 3045, 3110, 3480, 3732, 4060, 4263, 4354, 4665, 4872, 5684, 5880, 6090, 6220, 6531, 7105, 7464, 8120, 8526, 8708, 9019, 9330, 10885, 11368, 12180, 12440, 13062, 14210, 15239, 17052, 17416, 18038, 18660, 21315, 21770, 24360, 26124, 27057, 28420, 30478, 32655, 34104, 36076, 37320, 42630, 43540, 45095, 45717, 52248, 54114, 56840, 60956, 63133, 65310, 72152, 76195, 85260, 87080, 90190, 91434, 108228, 121912, 126266, 130620, 135285, 152390, 170520, 180380, 182868, 189399, 216456, 228585, 252532, 261240, 270570, 304780, 315665, 360760, 365736, 378798, 441931, 457170, 505064, 541140, 609560, 631330, 757596, 883862, 914340, 946995, 1082280, 1262660, 1325793, 1515192, 1767724, 1828680, 1893990, 2209655, 2525320, 2651586, 3535448, 3787980, 4419310, 5303172, 6628965, 7575960, 8838620, 10606344, 13257930, 17677240, 26515860, 53031720]

約数ペア:

[(1, 53031720), (2, 26515860), (3, 17677240), (4, 13257930), (5, 10606344), (6, 8838620), (7, 7575960), (8, 6628965), (10, 5303172), (12, 4419310), (14, 3787980), (15, 3535448), (20, 2651586), (21, 2525320), (24, 2209655), (28, 1893990), (29, 1828680), (30, 1767724), (35, 1515192), (40, 1325793), (42, 1262660), (49, 1082280), (56, 946995), (58, 914340), (60, 883862), (70, 757596), (84, 631330), (87, 609560), (98, 541140), (105, 505064), (116, 457170), (120, 441931), (140, 378798), (145, 365736), (147, 360760), (168, 315665), (174, 304780), (196, 270570), (203, 261240), (210, 252532), (232, 228585), (245, 216456), (280, 189399), (290, 182868), (294, 180380), (311, 170520), (348, 152390), (392, 135285), (406, 130620), (420, 126266), (435, 121912), (490, 108228), (580, 91434), (588, 90190), (609, 87080), (622, 85260), (696, 76195), (735, 72152), (812, 65310), (840, 63133), (870, 60956), (933, 56840), (980, 54114), (1015, 52248), (1160, 45717), (1176, 45095), (1218, 43540), (1244, 42630), (1421, 37320), (1470, 36076), (1555, 34104), (1624, 32655), (1740, 30478), (1866, 28420), (1960, 27057), (2030, 26124), (2177, 24360), (2436, 21770), (2488, 21315), (2842, 18660), (2940, 18038), (3045, 17416), (3110, 17052), (3480, 15239), (3732, 14210), (4060, 13062), (4263, 12440), (4354, 12180), (4665, 11368), (4872, 10885), (5684, 9330), (5880, 9019), (6090, 8708), (6220, 8526), (6531, 8120), (7105, 7464)]