187957140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{9133}}^1$

素因数の和:9166

約数の個数: 96

約数和(自身を含む): 613804800

約数和(自身を除く): 425847660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 9133, 10290, 18266, 20580, 27399, 36532, 45665, 54798, 63931, 91330, 109596, 127862, 136995, 182660, 191793, 255724, 273990, 319655, 383586, 447517, 547980, 639310, 767172, 895034, 958965, 1278620, 1342551, 1790068, 1917930, 2237585, 2685102, 3132619, 3835860, 4475170, 5370204, 6265238, 6712755, 8950340, 9397857, 12530476, 13425510, 15663095, 18795714, 26851020, 31326190, 37591428, 46989285, 62652380, 93978570, 187957140]

約数ペア:

[(1, 187957140), (2, 93978570), (3, 62652380), (4, 46989285), (5, 37591428), (6, 31326190), (7, 26851020), (10, 18795714), (12, 15663095), (14, 13425510), (15, 12530476), (20, 9397857), (21, 8950340), (28, 6712755), (30, 6265238), (35, 5370204), (42, 4475170), (49, 3835860), (60, 3132619), (70, 2685102), (84, 2237585), (98, 1917930), (105, 1790068), (140, 1342551), (147, 1278620), (196, 958965), (210, 895034), (245, 767172), (294, 639310), (343, 547980), (420, 447517), (490, 383586), (588, 319655), (686, 273990), (735, 255724), (980, 191793), (1029, 182660), (1372, 136995), (1470, 127862), (1715, 109596), (2058, 91330), (2940, 63931), (3430, 54798), (4116, 45665), (5145, 36532), (6860, 27399), (9133, 20580), (10290, 18266)]