38091900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 146990592

約数和(自身を除く): 108898692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 25, 28, 30, 33, 34, 35, 42, 44, 50, 51, 55, 60, 66, 68, 70, 75, 77, 84, 85, 97, 100, 102, 105, 110, 119, 132, 140, 150, 154, 165, 170, 175, 187, 194, 204, 210, 220, 231, 238, 255, 275, 291, 300, 308, 330, 340, 350, 357, 374, 385, 388, 420, 425, 462, 476, 485, 510, 525, 550, 561, 582, 595, 660, 679, 700, 714, 748, 770, 825, 850, 924, 935, 970, 1020, 1050, 1067, 1100, 1122, 1155, 1164, 1190, 1275, 1309, 1358, 1428, 1455, 1540, 1649, 1650, 1700, 1785, 1870, 1925, 1940, 2037, 2100, 2134, 2244, 2310, 2380, 2425, 2550, 2618, 2716, 2805, 2910, 2975, 3201, 3298, 3300, 3395, 3570, 3740, 3850, 3927, 4074, 4268, 4620, 4675, 4850, 4947, 5100, 5236, 5335, 5610, 5775, 5820, 5950, 6402, 6545, 6596, 6790, 7140, 7275, 7469, 7700, 7854, 8148, 8245, 8925, 9350, 9700, 9894, 10185, 10670, 11220, 11543, 11550, 11900, 12804, 13090, 13580, 14025, 14550, 14938, 15708, 16005, 16490, 16975, 17850, 18139, 18700, 19635, 19788, 20370, 21340, 22407, 23086, 23100, 24735, 26180, 26675, 28050, 29100, 29876, 32010, 32725, 32980, 33950, 34629, 35700, 36278, 37345, 39270, 40740, 41225, 44814, 46172, 49470, 50925, 53350, 54417, 56100, 57715, 64020, 65450, 67900, 69258, 72556, 74690, 78540, 80025, 82450, 89628, 90695, 98175, 98940, 101850, 106700, 108834, 112035, 115430, 123675, 126973, 130900, 138516, 149380, 160050, 164900, 173145, 181390, 186725, 196350, 203700, 217668, 224070, 230860, 247350, 253946, 272085, 288575, 320100, 346290, 362780, 373450, 380919, 392700, 448140, 453475, 494700, 507892, 544170, 560175, 577150, 634865, 692580, 746900, 761838, 865725, 906950, 1088340, 1120350, 1154300, 1269730, 1360425, 1523676, 1731450, 1813900, 1904595, 2240700, 2539460, 2720850, 3174325, 3462900, 3809190, 5441700, 6348650, 7618380, 9522975, 12697300, 19045950, 38091900]

約数ペア:

[(1, 38091900), (2, 19045950), (3, 12697300), (4, 9522975), (5, 7618380), (6, 6348650), (7, 5441700), (10, 3809190), (11, 3462900), (12, 3174325), (14, 2720850), (15, 2539460), (17, 2240700), (20, 1904595), (21, 1813900), (22, 1731450), (25, 1523676), (28, 1360425), (30, 1269730), (33, 1154300), (34, 1120350), (35, 1088340), (42, 906950), (44, 865725), (50, 761838), (51, 746900), (55, 692580), (60, 634865), (66, 577150), (68, 560175), (70, 544170), (75, 507892), (77, 494700), (84, 453475), (85, 448140), (97, 392700), (100, 380919), (102, 373450), (105, 362780), (110, 346290), (119, 320100), (132, 288575), (140, 272085), (150, 253946), (154, 247350), (165, 230860), (170, 224070), (175, 217668), (187, 203700), (194, 196350), (204, 186725), (210, 181390), (220, 173145), (231, 164900), (238, 160050), (255, 149380), (275, 138516), (291, 130900), (300, 126973), (308, 123675), (330, 115430), (340, 112035), (350, 108834), (357, 106700), (374, 101850), (385, 98940), (388, 98175), (420, 90695), (425, 89628), (462, 82450), (476, 80025), (485, 78540), (510, 74690), (525, 72556), (550, 69258), (561, 67900), (582, 65450), (595, 64020), (660, 57715), (679, 56100), (700, 54417), (714, 53350), (748, 50925), (770, 49470), (825, 46172), (850, 44814), (924, 41225), (935, 40740), (970, 39270), (1020, 37345), (1050, 36278), (1067, 35700), (1100, 34629), (1122, 33950), (1155, 32980), (1164, 32725), (1190, 32010), (1275, 29876), (1309, 29100), (1358, 28050), (1428, 26675), (1455, 26180), (1540, 24735), (1649, 23100), (1650, 23086), (1700, 22407), (1785, 21340), (1870, 20370), (1925, 19788), (1940, 19635), (2037, 18700), (2100, 18139), (2134, 17850), (2244, 16975), (2310, 16490), (2380, 16005), (2425, 15708), (2550, 14938), (2618, 14550), (2716, 14025), (2805, 13580), (2910, 13090), (2975, 12804), (3201, 11900), (3298, 11550), (3300, 11543), (3395, 11220), (3570, 10670), (3740, 10185), (3850, 9894), (3927, 9700), (4074, 9350), (4268, 8925), (4620, 8245), (4675, 8148), (4850, 7854), (4947, 7700), (5100, 7469), (5236, 7275), (5335, 7140), (5610, 6790), (5775, 6596), (5820, 6545), (5950, 6402)]