298820340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2068

約数の個数: 240

約数和(自身を含む): 1154305152

約数和(自身を除く): 855484812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2027, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4054, 4095, 4212, 4914, 5265, 5460, 5670, 6081, 7020, 7371, 8108, 8190, 9828, 10135, 10530, 11340, 12162, 12285, 14189, 14742, 16380, 18243, 20270, 21060, 24324, 24570, 26351, 28378, 29484, 30405, 36486, 36855, 40540, 42567, 49140, 52702, 54729, 56756, 60810, 70945, 72972, 73710, 79053, 85134, 91215, 105404, 109458, 121620, 127701, 131755, 141890, 147420, 158106, 164187, 170268, 182430, 184457, 212835, 218916, 237159, 255402, 263510, 273645, 283780, 316212, 328374, 364860, 368914, 383103, 395265, 425670, 474318, 510804, 527020, 547290, 553371, 638505, 656748, 711477, 737828, 766206, 790530, 820935, 851340, 922285, 948636, 1094580, 1106742, 1149309, 1185795, 1277010, 1422954, 1532412, 1581060, 1641870, 1660113, 1844570, 1915515, 2134431, 2213484, 2298618, 2371590, 2554020, 2766855, 2845908, 3283740, 3320226, 3557385, 3689140, 3831030, 4268862, 4597236, 4743180, 4980339, 5533710, 5746545, 6640452, 7114770, 7662060, 8300565, 8537724, 9960678, 10672155, 11067420, 11493090, 14229540, 14941017, 16601130, 19921356, 21344310, 22986180, 24901695, 29882034, 33202260, 42688620, 49803390, 59764068, 74705085, 99606780, 149410170, 298820340]

約数ペア:

[(1, 298820340), (2, 149410170), (3, 99606780), (4, 74705085), (5, 59764068), (6, 49803390), (7, 42688620), (9, 33202260), (10, 29882034), (12, 24901695), (13, 22986180), (14, 21344310), (15, 19921356), (18, 16601130), (20, 14941017), (21, 14229540), (26, 11493090), (27, 11067420), (28, 10672155), (30, 9960678), (35, 8537724), (36, 8300565), (39, 7662060), (42, 7114770), (45, 6640452), (52, 5746545), (54, 5533710), (60, 4980339), (63, 4743180), (65, 4597236), (70, 4268862), (78, 3831030), (81, 3689140), (84, 3557385), (90, 3320226), (91, 3283740), (105, 2845908), (108, 2766855), (117, 2554020), (126, 2371590), (130, 2298618), (135, 2213484), (140, 2134431), (156, 1915515), (162, 1844570), (180, 1660113), (182, 1641870), (189, 1581060), (195, 1532412), (210, 1422954), (234, 1277010), (252, 1185795), (260, 1149309), (270, 1106742), (273, 1094580), (315, 948636), (324, 922285), (351, 851340), (364, 820935), (378, 790530), (390, 766206), (405, 737828), (420, 711477), (455, 656748), (468, 638505), (540, 553371), (546, 547290), (567, 527020), (585, 510804), (630, 474318), (702, 425670), (756, 395265), (780, 383103), (810, 368914), (819, 364860), (910, 328374), (945, 316212), (1053, 283780), (1092, 273645), (1134, 263510), (1170, 255402), (1260, 237159), (1365, 218916), (1404, 212835), (1620, 184457), (1638, 182430), (1755, 170268), (1820, 164187), (1890, 158106), (2027, 147420), (2106, 141890), (2268, 131755), (2340, 127701), (2457, 121620), (2730, 109458), (2835, 105404), (3276, 91215), (3510, 85134), (3780, 79053), (4054, 73710), (4095, 72972), (4212, 70945), (4914, 60810), (5265, 56756), (5460, 54729), (5670, 52702), (6081, 49140), (7020, 42567), (7371, 40540), (8108, 36855), (8190, 36486), (9828, 30405), (10135, 29484), (10530, 28378), (11340, 26351), (12162, 24570), (12285, 24324), (14189, 21060), (14742, 20270), (16380, 18243)]