162733480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 479606400

約数和(自身を除く): 316872920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 169, 181, 182, 190, 247, 260, 266, 280, 338, 362, 364, 380, 455, 494, 520, 532, 665, 676, 724, 728, 760, 845, 905, 910, 988, 1064, 1183, 1235, 1267, 1330, 1352, 1448, 1690, 1729, 1810, 1820, 1976, 2353, 2366, 2470, 2534, 2660, 3211, 3380, 3439, 3458, 3620, 3640, 4706, 4732, 4940, 5068, 5320, 5915, 6335, 6422, 6760, 6878, 6916, 7240, 8645, 9412, 9464, 9880, 10136, 11765, 11830, 12670, 12844, 13756, 13832, 16055, 16471, 17195, 17290, 18824, 22477, 23530, 23660, 24073, 25340, 25688, 27512, 30589, 32110, 32942, 34390, 34580, 44707, 44954, 47060, 47320, 48146, 50680, 61178, 64220, 65884, 68780, 69160, 82355, 89414, 89908, 94120, 96292, 112385, 120365, 122356, 128440, 131768, 137560, 152945, 164710, 178828, 179816, 192584, 214123, 223535, 224770, 240730, 244712, 305890, 312949, 329420, 357656, 428246, 447070, 449540, 481460, 581191, 611780, 625898, 658840, 856492, 894140, 899080, 962920, 1070615, 1162382, 1223560, 1251796, 1564745, 1712984, 1788280, 2141230, 2324764, 2503592, 2905955, 3129490, 4068337, 4282460, 4649528, 5811910, 6258980, 8136674, 8564920, 11623820, 12517960, 16273348, 20341685, 23247640, 32546696, 40683370, 81366740, 162733480]

約数ペア:

[(1, 162733480), (2, 81366740), (4, 40683370), (5, 32546696), (7, 23247640), (8, 20341685), (10, 16273348), (13, 12517960), (14, 11623820), (19, 8564920), (20, 8136674), (26, 6258980), (28, 5811910), (35, 4649528), (38, 4282460), (40, 4068337), (52, 3129490), (56, 2905955), (65, 2503592), (70, 2324764), (76, 2141230), (91, 1788280), (95, 1712984), (104, 1564745), (130, 1251796), (133, 1223560), (140, 1162382), (152, 1070615), (169, 962920), (181, 899080), (182, 894140), (190, 856492), (247, 658840), (260, 625898), (266, 611780), (280, 581191), (338, 481460), (362, 449540), (364, 447070), (380, 428246), (455, 357656), (494, 329420), (520, 312949), (532, 305890), (665, 244712), (676, 240730), (724, 224770), (728, 223535), (760, 214123), (845, 192584), (905, 179816), (910, 178828), (988, 164710), (1064, 152945), (1183, 137560), (1235, 131768), (1267, 128440), (1330, 122356), (1352, 120365), (1448, 112385), (1690, 96292), (1729, 94120), (1810, 89908), (1820, 89414), (1976, 82355), (2353, 69160), (2366, 68780), (2470, 65884), (2534, 64220), (2660, 61178), (3211, 50680), (3380, 48146), (3439, 47320), (3458, 47060), (3620, 44954), (3640, 44707), (4706, 34580), (4732, 34390), (4940, 32942), (5068, 32110), (5320, 30589), (5915, 27512), (6335, 25688), (6422, 25340), (6760, 24073), (6878, 23660), (6916, 23530), (7240, 22477), (8645, 18824), (9412, 17290), (9464, 17195), (9880, 16471), (10136, 16055), (11765, 13832), (11830, 13756), (12670, 12844)]