299844090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1245

約数の個数: 192

約数和(自身を含む): 991291392

約数和(自身を除く): 691447302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 806, 819, 910, 930, 1085, 1170, 1181, 1209, 1302, 1365, 1395, 1638, 1953, 2015, 2170, 2362, 2418, 2730, 2790, 2821, 3255, 3543, 3627, 3906, 4030, 4095, 5642, 5905, 6045, 6510, 7086, 7254, 8190, 8267, 8463, 9765, 10629, 11810, 12090, 14105, 15353, 16534, 16926, 17715, 18135, 19530, 21258, 24801, 25389, 28210, 30706, 35430, 36270, 36611, 41335, 42315, 46059, 49602, 50778, 53145, 73222, 74403, 76765, 82670, 84630, 92118, 106290, 107471, 109833, 124005, 126945, 138177, 148806, 153530, 183055, 214942, 219666, 230295, 248010, 253890, 256277, 276354, 322413, 329499, 366110, 372015, 460590, 475943, 512554, 537355, 549165, 644826, 658998, 690885, 744030, 768831, 951886, 967239, 1074710, 1098330, 1281385, 1381770, 1427829, 1537662, 1612065, 1647495, 1934478, 2306493, 2379715, 2562770, 2855658, 3224130, 3294990, 3331601, 3844155, 4283487, 4612986, 4759430, 4836195, 6663202, 7139145, 7688310, 8566974, 9672390, 9994803, 11532465, 14278290, 16658005, 19989606, 21417435, 23064930, 29984409, 33316010, 42834870, 49974015, 59968818, 99948030, 149922045, 299844090]

約数ペア:

[(1, 299844090), (2, 149922045), (3, 99948030), (5, 59968818), (6, 49974015), (7, 42834870), (9, 33316010), (10, 29984409), (13, 23064930), (14, 21417435), (15, 19989606), (18, 16658005), (21, 14278290), (26, 11532465), (30, 9994803), (31, 9672390), (35, 8566974), (39, 7688310), (42, 7139145), (45, 6663202), (62, 4836195), (63, 4759430), (65, 4612986), (70, 4283487), (78, 3844155), (90, 3331601), (91, 3294990), (93, 3224130), (105, 2855658), (117, 2562770), (126, 2379715), (130, 2306493), (155, 1934478), (182, 1647495), (186, 1612065), (195, 1537662), (210, 1427829), (217, 1381770), (234, 1281385), (273, 1098330), (279, 1074710), (310, 967239), (315, 951886), (390, 768831), (403, 744030), (434, 690885), (455, 658998), (465, 644826), (546, 549165), (558, 537355), (585, 512554), (630, 475943), (651, 460590), (806, 372015), (819, 366110), (910, 329499), (930, 322413), (1085, 276354), (1170, 256277), (1181, 253890), (1209, 248010), (1302, 230295), (1365, 219666), (1395, 214942), (1638, 183055), (1953, 153530), (2015, 148806), (2170, 138177), (2362, 126945), (2418, 124005), (2730, 109833), (2790, 107471), (2821, 106290), (3255, 92118), (3543, 84630), (3627, 82670), (3906, 76765), (4030, 74403), (4095, 73222), (5642, 53145), (5905, 50778), (6045, 49602), (6510, 46059), (7086, 42315), (7254, 41335), (8190, 36611), (8267, 36270), (8463, 35430), (9765, 30706), (10629, 28210), (11810, 25389), (12090, 24801), (14105, 21258), (15353, 19530), (16534, 18135), (16926, 17715)]