506531220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 1602671616

約数和(自身を除く): 1096140396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 47, 52, 60, 65, 78, 82, 94, 123, 130, 141, 156, 164, 188, 195, 205, 235, 246, 260, 282, 337, 390, 410, 470, 492, 533, 564, 611, 615, 674, 705, 780, 820, 940, 1011, 1066, 1222, 1230, 1348, 1410, 1599, 1685, 1833, 1927, 2022, 2132, 2444, 2460, 2665, 2820, 3055, 3198, 3370, 3666, 3854, 4044, 4381, 5055, 5330, 5781, 6110, 6396, 6740, 7332, 7708, 7995, 8762, 9165, 9635, 10110, 10660, 11562, 12220, 13143, 13817, 15839, 15990, 17524, 18330, 19270, 20220, 21905, 23124, 25051, 26286, 27634, 28905, 31678, 31980, 36660, 38540, 41451, 43810, 47517, 50102, 52572, 55268, 57810, 63356, 65715, 69085, 75153, 79195, 82902, 87620, 95034, 100204, 115620, 125255, 131430, 138170, 150306, 158390, 165804, 179621, 190068, 205907, 207255, 237585, 250510, 262860, 276340, 300612, 316780, 359242, 375765, 411814, 414510, 475170, 501020, 538863, 617721, 649399, 718484, 751530, 823628, 829020, 898105, 950340, 1029535, 1077726, 1235442, 1298798, 1503060, 1796210, 1948197, 2059070, 2155452, 2470884, 2597596, 2694315, 3088605, 3246995, 3592420, 3896394, 4118140, 5388630, 6177210, 6493990, 7792788, 8442187, 9740985, 10777260, 12354420, 12987980, 16884374, 19481970, 25326561, 33768748, 38963940, 42210935, 50653122, 84421870, 101306244, 126632805, 168843740, 253265610, 506531220]

約数ペア:

[(1, 506531220), (2, 253265610), (3, 168843740), (4, 126632805), (5, 101306244), (6, 84421870), (10, 50653122), (12, 42210935), (13, 38963940), (15, 33768748), (20, 25326561), (26, 19481970), (30, 16884374), (39, 12987980), (41, 12354420), (47, 10777260), (52, 9740985), (60, 8442187), (65, 7792788), (78, 6493990), (82, 6177210), (94, 5388630), (123, 4118140), (130, 3896394), (141, 3592420), (156, 3246995), (164, 3088605), (188, 2694315), (195, 2597596), (205, 2470884), (235, 2155452), (246, 2059070), (260, 1948197), (282, 1796210), (337, 1503060), (390, 1298798), (410, 1235442), (470, 1077726), (492, 1029535), (533, 950340), (564, 898105), (611, 829020), (615, 823628), (674, 751530), (705, 718484), (780, 649399), (820, 617721), (940, 538863), (1011, 501020), (1066, 475170), (1222, 414510), (1230, 411814), (1348, 375765), (1410, 359242), (1599, 316780), (1685, 300612), (1833, 276340), (1927, 262860), (2022, 250510), (2132, 237585), (2444, 207255), (2460, 205907), (2665, 190068), (2820, 179621), (3055, 165804), (3198, 158390), (3370, 150306), (3666, 138170), (3854, 131430), (4044, 125255), (4381, 115620), (5055, 100204), (5330, 95034), (5781, 87620), (6110, 82902), (6396, 79195), (6740, 75153), (7332, 69085), (7708, 65715), (7995, 63356), (8762, 57810), (9165, 55268), (9635, 52572), (10110, 50102), (10660, 47517), (11562, 43810), (12220, 41451), (13143, 38540), (13817, 36660), (15839, 31980), (15990, 31678), (17524, 28905), (18330, 27634), (19270, 26286), (20220, 25051), (21905, 23124)]