233627940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:891

約数の個数: 288

約数和(自身を含む): 924618240

約数和(自身を除く): 690990300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 839, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1678, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2517, 2652, 2730, 3060, 3094, 3276, 3315, 3356, 3570, 3978, 4095, 4195, 4284, 4420, 4641, 5034, 5355, 5460, 5873, 6188, 6630, 7140, 7551, 7735, 7956, 8190, 8390, 9282, 9945, 10068, 10710, 10907, 11746, 12585, 13260, 13923, 14263, 15102, 15470, 16380, 16780, 17619, 18564, 19890, 21420, 21814, 23205, 23492, 25170, 27846, 28526, 29365, 30204, 30940, 32721, 35238, 37755, 39780, 42789, 43628, 46410, 50340, 52857, 54535, 55692, 57052, 58730, 65442, 69615, 70476, 71315, 75510, 76349, 85578, 88095, 92820, 98163, 99841, 105714, 109070, 117460, 128367, 130884, 139230, 142630, 151020, 152698, 163605, 171156, 176190, 185419, 196326, 199682, 211428, 213945, 218140, 229047, 256734, 264285, 278460, 285260, 299523, 305396, 327210, 352380, 370838, 381745, 392652, 399364, 427890, 458094, 490815, 499205, 513468, 528570, 556257, 599046, 641835, 654420, 687141, 741676, 763490, 855780, 898569, 916188, 927095, 981630, 998410, 1057140, 1112514, 1145235, 1198092, 1283670, 1297933, 1374282, 1497615, 1526980, 1668771, 1797138, 1854190, 1963260, 1996820, 2225028, 2290470, 2567340, 2595866, 2748564, 2781285, 2995230, 3337542, 3435705, 3594276, 3708380, 3893799, 4492845, 4580940, 5191732, 5562570, 5990460, 6489665, 6675084, 6871410, 7787598, 8343855, 8985690, 11125140, 11681397, 12979330, 13742820, 15575196, 16687710, 17971380, 19468995, 23362794, 25958660, 33375420, 38937990, 46725588, 58406985, 77875980, 116813970, 233627940]

約数ペア:

[(1, 233627940), (2, 116813970), (3, 77875980), (4, 58406985), (5, 46725588), (6, 38937990), (7, 33375420), (9, 25958660), (10, 23362794), (12, 19468995), (13, 17971380), (14, 16687710), (15, 15575196), (17, 13742820), (18, 12979330), (20, 11681397), (21, 11125140), (26, 8985690), (28, 8343855), (30, 7787598), (34, 6871410), (35, 6675084), (36, 6489665), (39, 5990460), (42, 5562570), (45, 5191732), (51, 4580940), (52, 4492845), (60, 3893799), (63, 3708380), (65, 3594276), (68, 3435705), (70, 3337542), (78, 2995230), (84, 2781285), (85, 2748564), (90, 2595866), (91, 2567340), (102, 2290470), (105, 2225028), (117, 1996820), (119, 1963260), (126, 1854190), (130, 1797138), (140, 1668771), (153, 1526980), (156, 1497615), (170, 1374282), (180, 1297933), (182, 1283670), (195, 1198092), (204, 1145235), (210, 1112514), (221, 1057140), (234, 998410), (238, 981630), (252, 927095), (255, 916188), (260, 898569), (273, 855780), (306, 763490), (315, 741676), (340, 687141), (357, 654420), (364, 641835), (390, 599046), (420, 556257), (442, 528570), (455, 513468), (468, 499205), (476, 490815), (510, 458094), (546, 427890), (585, 399364), (595, 392652), (612, 381745), (630, 370838), (663, 352380), (714, 327210), (765, 305396), (780, 299523), (819, 285260), (839, 278460), (884, 264285), (910, 256734), (1020, 229047), (1071, 218140), (1092, 213945), (1105, 211428), (1170, 199682), (1190, 196326), (1260, 185419), (1326, 176190), (1365, 171156), (1428, 163605), (1530, 152698), (1547, 151020), (1638, 142630), (1678, 139230), (1785, 130884), (1820, 128367), (1989, 117460), (2142, 109070), (2210, 105714), (2340, 99841), (2380, 98163), (2517, 92820), (2652, 88095), (2730, 85578), (3060, 76349), (3094, 75510), (3276, 71315), (3315, 70476), (3356, 69615), (3570, 65442), (3978, 58730), (4095, 57052), (4195, 55692), (4284, 54535), (4420, 52857), (4641, 50340), (5034, 46410), (5355, 43628), (5460, 42789), (5873, 39780), (6188, 37755), (6630, 35238), (7140, 32721), (7551, 30940), (7735, 30204), (7956, 29365), (8190, 28526), (8390, 27846), (9282, 25170), (9945, 23492), (10068, 23205), (10710, 21814), (10907, 21420), (11746, 19890), (12585, 18564), (13260, 17619), (13923, 16780), (14263, 16380), (15102, 15470)]