373984380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 1432424448

約数和(自身を除く): 1058440068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 223, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 446, 462, 484, 495, 605, 630, 660, 669, 693, 726, 770, 847, 892, 924, 990, 1089, 1115, 1155, 1210, 1260, 1331, 1338, 1386, 1452, 1540, 1561, 1694, 1815, 1980, 2007, 2178, 2230, 2310, 2420, 2453, 2541, 2662, 2676, 2772, 3122, 3345, 3388, 3465, 3630, 3993, 4014, 4235, 4356, 4460, 4620, 4683, 4906, 5082, 5324, 5445, 6244, 6655, 6690, 6930, 7260, 7359, 7623, 7805, 7986, 8028, 8470, 9317, 9366, 9812, 10035, 10164, 10890, 11979, 12265, 12705, 13310, 13380, 13860, 14049, 14718, 15246, 15610, 15972, 16940, 17171, 18634, 18732, 19965, 20070, 21780, 22077, 23415, 23958, 24530, 25410, 26620, 26983, 27951, 28098, 29436, 30492, 31220, 34342, 36795, 37268, 38115, 39930, 40140, 44154, 46585, 46830, 47916, 49060, 50820, 51513, 53966, 55902, 56196, 59895, 68684, 70245, 73590, 76230, 79860, 80949, 83853, 85855, 88308, 93170, 93660, 103026, 107932, 110385, 111804, 119790, 134915, 139755, 140490, 147180, 152460, 154539, 161898, 167706, 171710, 186340, 188881, 206052, 220770, 239580, 242847, 257565, 269830, 279510, 280980, 296813, 309078, 323796, 335412, 343420, 377762, 404745, 419265, 441540, 485694, 515130, 539660, 559020, 566643, 593626, 618156, 755524, 772695, 809490, 838530, 890439, 944405, 971388, 1030260, 1133286, 1187252, 1214235, 1484065, 1545390, 1618980, 1677060, 1699929, 1780878, 1888810, 2077691, 2266572, 2428470, 2671317, 2833215, 2968130, 3090780, 3399858, 3561756, 3777620, 4155382, 4452195, 4856940, 5342634, 5666430, 5936260, 6233073, 6799716, 8310764, 8499645, 8904390, 10388455, 10685268, 11332860, 12466146, 13356585, 16999290, 17808780, 18699219, 20776910, 24932292, 26713170, 31165365, 33998580, 37398438, 41553820, 53426340, 62330730, 74796876, 93496095, 124661460, 186992190, 373984380]

約数ペア:

[(1, 373984380), (2, 186992190), (3, 124661460), (4, 93496095), (5, 74796876), (6, 62330730), (7, 53426340), (9, 41553820), (10, 37398438), (11, 33998580), (12, 31165365), (14, 26713170), (15, 24932292), (18, 20776910), (20, 18699219), (21, 17808780), (22, 16999290), (28, 13356585), (30, 12466146), (33, 11332860), (35, 10685268), (36, 10388455), (42, 8904390), (44, 8499645), (45, 8310764), (55, 6799716), (60, 6233073), (63, 5936260), (66, 5666430), (70, 5342634), (77, 4856940), (84, 4452195), (90, 4155382), (99, 3777620), (105, 3561756), (110, 3399858), (121, 3090780), (126, 2968130), (132, 2833215), (140, 2671317), (154, 2428470), (165, 2266572), (180, 2077691), (198, 1888810), (210, 1780878), (220, 1699929), (223, 1677060), (231, 1618980), (242, 1545390), (252, 1484065), (308, 1214235), (315, 1187252), (330, 1133286), (363, 1030260), (385, 971388), (396, 944405), (420, 890439), (446, 838530), (462, 809490), (484, 772695), (495, 755524), (605, 618156), (630, 593626), (660, 566643), (669, 559020), (693, 539660), (726, 515130), (770, 485694), (847, 441540), (892, 419265), (924, 404745), (990, 377762), (1089, 343420), (1115, 335412), (1155, 323796), (1210, 309078), (1260, 296813), (1331, 280980), (1338, 279510), (1386, 269830), (1452, 257565), (1540, 242847), (1561, 239580), (1694, 220770), (1815, 206052), (1980, 188881), (2007, 186340), (2178, 171710), (2230, 167706), (2310, 161898), (2420, 154539), (2453, 152460), (2541, 147180), (2662, 140490), (2676, 139755), (2772, 134915), (3122, 119790), (3345, 111804), (3388, 110385), (3465, 107932), (3630, 103026), (3993, 93660), (4014, 93170), (4235, 88308), (4356, 85855), (4460, 83853), (4620, 80949), (4683, 79860), (4906, 76230), (5082, 73590), (5324, 70245), (5445, 68684), (6244, 59895), (6655, 56196), (6690, 55902), (6930, 53966), (7260, 51513), (7359, 50820), (7623, 49060), (7805, 47916), (7986, 46830), (8028, 46585), (8470, 44154), (9317, 40140), (9366, 39930), (9812, 38115), (10035, 37268), (10164, 36795), (10890, 34342), (11979, 31220), (12265, 30492), (12705, 29436), (13310, 28098), (13380, 27951), (13860, 26983), (14049, 26620), (14718, 25410), (15246, 24530), (15610, 23958), (15972, 23415), (16940, 22077), (17171, 21780), (18634, 20070), (18732, 19965)]