241449390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 820592640

約数和(自身を除く): 579143250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 135, 155, 182, 186, 189, 195, 210, 217, 234, 270, 273, 279, 310, 315, 317, 351, 378, 390, 403, 434, 455, 465, 546, 558, 585, 630, 634, 651, 702, 806, 819, 837, 910, 930, 945, 951, 1085, 1170, 1209, 1302, 1365, 1395, 1585, 1638, 1674, 1755, 1890, 1902, 1953, 2015, 2170, 2219, 2418, 2457, 2730, 2790, 2821, 2853, 3170, 3255, 3510, 3627, 3906, 4030, 4095, 4121, 4185, 4438, 4755, 4914, 5642, 5706, 5859, 6045, 6510, 6657, 7254, 8190, 8242, 8370, 8463, 8559, 9510, 9765, 9827, 10881, 11095, 11718, 12090, 12285, 12363, 13314, 14105, 14265, 16926, 17118, 18135, 19530, 19654, 19971, 20605, 21762, 22190, 24570, 24726, 25389, 28210, 28530, 28847, 29295, 29481, 33285, 36270, 37089, 39942, 41210, 42315, 42795, 49135, 50778, 54405, 57694, 58590, 58962, 59913, 61815, 66570, 68789, 74178, 76167, 84630, 85590, 86541, 88443, 98270, 99855, 108810, 111267, 119826, 123630, 126945, 127751, 137578, 144235, 147405, 152334, 173082, 176886, 185445, 199710, 206367, 222534, 253890, 255502, 259623, 265329, 288470, 294810, 299565, 343945, 370890, 380835, 383253, 412734, 432705, 442215, 519246, 530658, 556335, 599130, 619101, 638755, 687890, 761670, 766506, 778869, 865410, 884430, 894257, 1031835, 1112670, 1149759, 1238202, 1277510, 1298115, 1326645, 1557738, 1788514, 1857303, 1916265, 2063670, 2299518, 2596230, 2653290, 2682771, 3095505, 3449277, 3714606, 3832530, 3894345, 4471285, 5365542, 5748795, 6191010, 6898554, 7788690, 8048313, 8942570, 9286515, 11497590, 13413855, 16096626, 17246385, 18573030, 24144939, 26827710, 34492770, 40241565, 48289878, 80483130, 120724695, 241449390]

約数ペア:

[(1, 241449390), (2, 120724695), (3, 80483130), (5, 48289878), (6, 40241565), (7, 34492770), (9, 26827710), (10, 24144939), (13, 18573030), (14, 17246385), (15, 16096626), (18, 13413855), (21, 11497590), (26, 9286515), (27, 8942570), (30, 8048313), (31, 7788690), (35, 6898554), (39, 6191010), (42, 5748795), (45, 5365542), (54, 4471285), (62, 3894345), (63, 3832530), (65, 3714606), (70, 3449277), (78, 3095505), (90, 2682771), (91, 2653290), (93, 2596230), (105, 2299518), (117, 2063670), (126, 1916265), (130, 1857303), (135, 1788514), (155, 1557738), (182, 1326645), (186, 1298115), (189, 1277510), (195, 1238202), (210, 1149759), (217, 1112670), (234, 1031835), (270, 894257), (273, 884430), (279, 865410), (310, 778869), (315, 766506), (317, 761670), (351, 687890), (378, 638755), (390, 619101), (403, 599130), (434, 556335), (455, 530658), (465, 519246), (546, 442215), (558, 432705), (585, 412734), (630, 383253), (634, 380835), (651, 370890), (702, 343945), (806, 299565), (819, 294810), (837, 288470), (910, 265329), (930, 259623), (945, 255502), (951, 253890), (1085, 222534), (1170, 206367), (1209, 199710), (1302, 185445), (1365, 176886), (1395, 173082), (1585, 152334), (1638, 147405), (1674, 144235), (1755, 137578), (1890, 127751), (1902, 126945), (1953, 123630), (2015, 119826), (2170, 111267), (2219, 108810), (2418, 99855), (2457, 98270), (2730, 88443), (2790, 86541), (2821, 85590), (2853, 84630), (3170, 76167), (3255, 74178), (3510, 68789), (3627, 66570), (3906, 61815), (4030, 59913), (4095, 58962), (4121, 58590), (4185, 57694), (4438, 54405), (4755, 50778), (4914, 49135), (5642, 42795), (5706, 42315), (5859, 41210), (6045, 39942), (6510, 37089), (6657, 36270), (7254, 33285), (8190, 29481), (8242, 29295), (8370, 28847), (8463, 28530), (8559, 28210), (9510, 25389), (9765, 24726), (9827, 24570), (10881, 22190), (11095, 21762), (11718, 20605), (12090, 19971), (12285, 19654), (12363, 19530), (13314, 18135), (14105, 17118), (14265, 16926)]