102550320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 356495040

約数和(自身を除く): 253944720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 240, 241, 270, 360, 394, 432, 482, 540, 591, 720, 723, 788, 964, 985, 1080, 1182, 1205, 1446, 1576, 1773, 1928, 1970, 2160, 2169, 2364, 2410, 2892, 2955, 3152, 3546, 3615, 3856, 3940, 4338, 4728, 4820, 5319, 5784, 5910, 6507, 7092, 7230, 7880, 8676, 8865, 9456, 9640, 10638, 10845, 11568, 11820, 13014, 14184, 14460, 15760, 17352, 17730, 19280, 21276, 21690, 23640, 26028, 26595, 28368, 28920, 32535, 34704, 35460, 42552, 43380, 47280, 47477, 52056, 53190, 57840, 65070, 70920, 85104, 86760, 94954, 104112, 106380, 130140, 141840, 142431, 173520, 189908, 212760, 237385, 260280, 284862, 379816, 425520, 427293, 474770, 520560, 569724, 712155, 759632, 854586, 949540, 1139448, 1281879, 1424310, 1709172, 1899080, 2136465, 2278896, 2563758, 2848620, 3418344, 3798160, 4272930, 5127516, 5697240, 6409395, 6836688, 8545860, 10255032, 11394480, 12818790, 17091720, 20510064, 25637580, 34183440, 51275160, 102550320]

約数ペア:

[(1, 102550320), (2, 51275160), (3, 34183440), (4, 25637580), (5, 20510064), (6, 17091720), (8, 12818790), (9, 11394480), (10, 10255032), (12, 8545860), (15, 6836688), (16, 6409395), (18, 5697240), (20, 5127516), (24, 4272930), (27, 3798160), (30, 3418344), (36, 2848620), (40, 2563758), (45, 2278896), (48, 2136465), (54, 1899080), (60, 1709172), (72, 1424310), (80, 1281879), (90, 1139448), (108, 949540), (120, 854586), (135, 759632), (144, 712155), (180, 569724), (197, 520560), (216, 474770), (240, 427293), (241, 425520), (270, 379816), (360, 284862), (394, 260280), (432, 237385), (482, 212760), (540, 189908), (591, 173520), (720, 142431), (723, 141840), (788, 130140), (964, 106380), (985, 104112), (1080, 94954), (1182, 86760), (1205, 85104), (1446, 70920), (1576, 65070), (1773, 57840), (1928, 53190), (1970, 52056), (2160, 47477), (2169, 47280), (2364, 43380), (2410, 42552), (2892, 35460), (2955, 34704), (3152, 32535), (3546, 28920), (3615, 28368), (3856, 26595), (3940, 26028), (4338, 23640), (4728, 21690), (4820, 21276), (5319, 19280), (5784, 17730), (5910, 17352), (6507, 15760), (7092, 14460), (7230, 14184), (7880, 13014), (8676, 11820), (8865, 11568), (9456, 10845), (9640, 10638)]