288636660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 1021483008

約数和(自身を除く): 732846348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 31, 36, 39, 45, 46, 52, 60, 62, 65, 69, 78, 90, 92, 93, 115, 117, 124, 130, 138, 155, 156, 173, 180, 186, 195, 207, 230, 234, 260, 276, 279, 299, 310, 345, 346, 372, 390, 403, 414, 460, 465, 468, 519, 558, 585, 598, 620, 690, 692, 713, 780, 806, 828, 865, 897, 930, 1035, 1038, 1116, 1170, 1196, 1209, 1380, 1395, 1426, 1495, 1557, 1612, 1730, 1794, 1860, 2015, 2070, 2076, 2139, 2249, 2340, 2418, 2595, 2691, 2790, 2852, 2990, 3114, 3460, 3565, 3588, 3627, 3979, 4030, 4140, 4278, 4485, 4498, 4836, 5190, 5363, 5382, 5580, 5980, 6045, 6228, 6417, 6747, 7130, 7254, 7785, 7958, 8060, 8556, 8970, 8996, 9269, 10380, 10695, 10726, 10764, 11245, 11937, 12090, 12834, 13455, 13494, 14260, 14508, 15570, 15916, 16089, 17940, 18135, 18538, 19895, 20241, 21390, 21452, 22490, 23874, 24180, 25668, 26815, 26910, 26988, 27807, 31140, 32085, 32178, 33735, 35811, 36270, 37076, 39790, 40482, 42780, 44980, 46345, 47748, 48267, 51727, 53630, 53820, 55614, 59685, 64170, 64356, 67470, 69719, 71622, 72540, 79580, 80445, 80964, 83421, 92690, 96534, 101205, 103454, 107260, 111228, 119370, 123349, 128340, 134940, 139035, 139438, 143244, 155181, 160890, 166842, 179055, 185380, 193068, 202410, 206908, 209157, 238740, 241335, 246698, 258635, 278070, 278876, 310362, 321780, 333684, 348595, 358110, 370047, 404820, 417105, 418314, 465543, 482670, 493396, 517270, 556140, 616745, 620724, 627471, 697190, 716220, 740094, 775905, 834210, 836628, 931086, 965340, 1034540, 1045785, 1110141, 1233490, 1254942, 1394380, 1480188, 1551810, 1603537, 1668420, 1850235, 1862172, 2091570, 2220282, 2327715, 2466980, 2509884, 3103620, 3137355, 3207074, 3700470, 4183140, 4440564, 4655430, 4810611, 5550705, 6274710, 6414148, 7400940, 8017685, 9310860, 9621222, 11101410, 12549420, 14431833, 16035370, 19242444, 22202820, 24053055, 28863666, 32070740, 48106110, 57727332, 72159165, 96212220, 144318330, 288636660]

約数ペア:

[(1, 288636660), (2, 144318330), (3, 96212220), (4, 72159165), (5, 57727332), (6, 48106110), (9, 32070740), (10, 28863666), (12, 24053055), (13, 22202820), (15, 19242444), (18, 16035370), (20, 14431833), (23, 12549420), (26, 11101410), (30, 9621222), (31, 9310860), (36, 8017685), (39, 7400940), (45, 6414148), (46, 6274710), (52, 5550705), (60, 4810611), (62, 4655430), (65, 4440564), (69, 4183140), (78, 3700470), (90, 3207074), (92, 3137355), (93, 3103620), (115, 2509884), (117, 2466980), (124, 2327715), (130, 2220282), (138, 2091570), (155, 1862172), (156, 1850235), (173, 1668420), (180, 1603537), (186, 1551810), (195, 1480188), (207, 1394380), (230, 1254942), (234, 1233490), (260, 1110141), (276, 1045785), (279, 1034540), (299, 965340), (310, 931086), (345, 836628), (346, 834210), (372, 775905), (390, 740094), (403, 716220), (414, 697190), (460, 627471), (465, 620724), (468, 616745), (519, 556140), (558, 517270), (585, 493396), (598, 482670), (620, 465543), (690, 418314), (692, 417105), (713, 404820), (780, 370047), (806, 358110), (828, 348595), (865, 333684), (897, 321780), (930, 310362), (1035, 278876), (1038, 278070), (1116, 258635), (1170, 246698), (1196, 241335), (1209, 238740), (1380, 209157), (1395, 206908), (1426, 202410), (1495, 193068), (1557, 185380), (1612, 179055), (1730, 166842), (1794, 160890), (1860, 155181), (2015, 143244), (2070, 139438), (2076, 139035), (2139, 134940), (2249, 128340), (2340, 123349), (2418, 119370), (2595, 111228), (2691, 107260), (2790, 103454), (2852, 101205), (2990, 96534), (3114, 92690), (3460, 83421), (3565, 80964), (3588, 80445), (3627, 79580), (3979, 72540), (4030, 71622), (4140, 69719), (4278, 67470), (4485, 64356), (4498, 64170), (4836, 59685), (5190, 55614), (5363, 53820), (5382, 53630), (5580, 51727), (5980, 48267), (6045, 47748), (6228, 46345), (6417, 44980), (6747, 42780), (7130, 40482), (7254, 39790), (7785, 37076), (7958, 36270), (8060, 35811), (8556, 33735), (8970, 32178), (8996, 32085), (9269, 31140), (10380, 27807), (10695, 26988), (10726, 26910), (10764, 26815), (11245, 25668), (11937, 24180), (12090, 23874), (12834, 22490), (13455, 21452), (13494, 21390), (14260, 20241), (14508, 19895), (15570, 18538), (15916, 18135), (16089, 17940)]