137144000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 224

約数和(自身を含む): 405749760

約数和(自身を除く): 268605760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 79, 80, 100, 112, 124, 125, 140, 155, 158, 160, 175, 200, 217, 224, 248, 250, 280, 310, 316, 320, 350, 395, 400, 434, 448, 496, 500, 553, 560, 620, 632, 700, 775, 790, 800, 868, 875, 992, 1000, 1085, 1106, 1120, 1240, 1264, 1400, 1550, 1580, 1600, 1736, 1750, 1975, 1984, 2000, 2170, 2212, 2240, 2449, 2480, 2528, 2765, 2800, 3100, 3160, 3472, 3500, 3875, 3950, 4000, 4340, 4424, 4898, 4960, 5056, 5425, 5530, 5600, 6200, 6320, 6944, 7000, 7750, 7900, 8000, 8680, 8848, 9796, 9875, 9920, 10850, 11060, 11200, 12245, 12400, 12640, 13825, 13888, 14000, 15500, 15800, 17143, 17360, 17696, 19592, 19750, 21700, 22120, 24490, 24800, 25280, 27125, 27650, 28000, 31000, 31600, 34286, 34720, 35392, 39184, 39500, 43400, 44240, 48980, 49600, 54250, 55300, 56000, 61225, 62000, 63200, 68572, 69125, 69440, 78368, 79000, 85715, 86800, 88480, 97960, 108500, 110600, 122450, 124000, 126400, 137144, 138250, 156736, 158000, 171430, 173600, 176960, 195920, 217000, 221200, 244900, 248000, 274288, 276500, 306125, 316000, 342860, 347200, 391840, 428575, 434000, 442400, 489800, 548576, 553000, 612250, 632000, 685720, 783680, 857150, 868000, 884800, 979600, 1097152, 1106000, 1224500, 1371440, 1714300, 1736000, 1959200, 2142875, 2212000, 2449000, 2742880, 3428600, 3918400, 4285750, 4424000, 4898000, 5485760, 6857200, 8571500, 9796000, 13714400, 17143000, 19592000, 27428800, 34286000, 68572000, 137144000]

約数ペア:

[(1, 137144000), (2, 68572000), (4, 34286000), (5, 27428800), (7, 19592000), (8, 17143000), (10, 13714400), (14, 9796000), (16, 8571500), (20, 6857200), (25, 5485760), (28, 4898000), (31, 4424000), (32, 4285750), (35, 3918400), (40, 3428600), (50, 2742880), (56, 2449000), (62, 2212000), (64, 2142875), (70, 1959200), (79, 1736000), (80, 1714300), (100, 1371440), (112, 1224500), (124, 1106000), (125, 1097152), (140, 979600), (155, 884800), (158, 868000), (160, 857150), (175, 783680), (200, 685720), (217, 632000), (224, 612250), (248, 553000), (250, 548576), (280, 489800), (310, 442400), (316, 434000), (320, 428575), (350, 391840), (395, 347200), (400, 342860), (434, 316000), (448, 306125), (496, 276500), (500, 274288), (553, 248000), (560, 244900), (620, 221200), (632, 217000), (700, 195920), (775, 176960), (790, 173600), (800, 171430), (868, 158000), (875, 156736), (992, 138250), (1000, 137144), (1085, 126400), (1106, 124000), (1120, 122450), (1240, 110600), (1264, 108500), (1400, 97960), (1550, 88480), (1580, 86800), (1600, 85715), (1736, 79000), (1750, 78368), (1975, 69440), (1984, 69125), (2000, 68572), (2170, 63200), (2212, 62000), (2240, 61225), (2449, 56000), (2480, 55300), (2528, 54250), (2765, 49600), (2800, 48980), (3100, 44240), (3160, 43400), (3472, 39500), (3500, 39184), (3875, 35392), (3950, 34720), (4000, 34286), (4340, 31600), (4424, 31000), (4898, 28000), (4960, 27650), (5056, 27125), (5425, 25280), (5530, 24800), (5600, 24490), (6200, 22120), (6320, 21700), (6944, 19750), (7000, 19592), (7750, 17696), (7900, 17360), (8000, 17143), (8680, 15800), (8848, 15500), (9796, 14000), (9875, 13888), (9920, 13825), (10850, 12640), (11060, 12400), (11200, 12245)]