13714400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 39997440

約数和(自身を除く): 26283040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 79, 80, 100, 112, 124, 140, 155, 158, 160, 175, 200, 217, 224, 248, 280, 310, 316, 350, 395, 400, 434, 496, 553, 560, 620, 632, 700, 775, 790, 800, 868, 992, 1085, 1106, 1120, 1240, 1264, 1400, 1550, 1580, 1736, 1975, 2170, 2212, 2449, 2480, 2528, 2765, 2800, 3100, 3160, 3472, 3950, 4340, 4424, 4898, 4960, 5425, 5530, 5600, 6200, 6320, 6944, 7900, 8680, 8848, 9796, 10850, 11060, 12245, 12400, 12640, 13825, 15800, 17143, 17360, 17696, 19592, 21700, 22120, 24490, 24800, 27650, 31600, 34286, 34720, 39184, 43400, 44240, 48980, 55300, 61225, 63200, 68572, 78368, 85715, 86800, 88480, 97960, 110600, 122450, 137144, 171430, 173600, 195920, 221200, 244900, 274288, 342860, 391840, 428575, 442400, 489800, 548576, 685720, 857150, 979600, 1371440, 1714300, 1959200, 2742880, 3428600, 6857200, 13714400]

約数ペア:

[(1, 13714400), (2, 6857200), (4, 3428600), (5, 2742880), (7, 1959200), (8, 1714300), (10, 1371440), (14, 979600), (16, 857150), (20, 685720), (25, 548576), (28, 489800), (31, 442400), (32, 428575), (35, 391840), (40, 342860), (50, 274288), (56, 244900), (62, 221200), (70, 195920), (79, 173600), (80, 171430), (100, 137144), (112, 122450), (124, 110600), (140, 97960), (155, 88480), (158, 86800), (160, 85715), (175, 78368), (200, 68572), (217, 63200), (224, 61225), (248, 55300), (280, 48980), (310, 44240), (316, 43400), (350, 39184), (395, 34720), (400, 34286), (434, 31600), (496, 27650), (553, 24800), (560, 24490), (620, 22120), (632, 21700), (700, 19592), (775, 17696), (790, 17360), (800, 17143), (868, 15800), (992, 13825), (1085, 12640), (1106, 12400), (1120, 12245), (1240, 11060), (1264, 10850), (1400, 9796), (1550, 8848), (1580, 8680), (1736, 7900), (1975, 6944), (2170, 6320), (2212, 6200), (2449, 5600), (2480, 5530), (2528, 5425), (2765, 4960), (2800, 4898), (3100, 4424), (3160, 4340), (3472, 3950)]