191673720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3307}}^1$

素因数の和:3354

約数の個数: 192

約数和(自身を含む): 743109120

約数和(自身を除く): 551435400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3307, 3864, 4140, 4830, 5796, 6440, 6614, 7245, 8280, 9660, 9921, 11592, 13228, 14490, 16535, 19320, 19842, 23149, 26456, 28980, 29763, 33070, 39684, 46298, 49605, 57960, 59526, 66140, 69447, 76061, 79368, 92596, 99210, 115745, 119052, 132280, 138894, 148815, 152122, 185192, 198420, 208341, 228183, 231490, 238104, 277788, 297630, 304244, 347235, 380305, 396840, 416682, 456366, 462980, 532427, 555576, 595260, 608488, 684549, 694470, 760610, 833364, 912732, 925960, 1041705, 1064854, 1140915, 1190520, 1369098, 1388940, 1521220, 1597281, 1666728, 1825464, 2083410, 2129708, 2281830, 2662135, 2738196, 2777880, 3042440, 3194562, 3422745, 4166820, 4259416, 4563660, 4791843, 5324270, 5476392, 6389124, 6845490, 7986405, 8333640, 9127320, 9583686, 10648540, 12778248, 13690980, 15972810, 19167372, 21297080, 23959215, 27381960, 31945620, 38334744, 47918430, 63891240, 95836860, 191673720]

約数ペア:

[(1, 191673720), (2, 95836860), (3, 63891240), (4, 47918430), (5, 38334744), (6, 31945620), (7, 27381960), (8, 23959215), (9, 21297080), (10, 19167372), (12, 15972810), (14, 13690980), (15, 12778248), (18, 10648540), (20, 9583686), (21, 9127320), (23, 8333640), (24, 7986405), (28, 6845490), (30, 6389124), (35, 5476392), (36, 5324270), (40, 4791843), (42, 4563660), (45, 4259416), (46, 4166820), (56, 3422745), (60, 3194562), (63, 3042440), (69, 2777880), (70, 2738196), (72, 2662135), (84, 2281830), (90, 2129708), (92, 2083410), (105, 1825464), (115, 1666728), (120, 1597281), (126, 1521220), (138, 1388940), (140, 1369098), (161, 1190520), (168, 1140915), (180, 1064854), (184, 1041705), (207, 925960), (210, 912732), (230, 833364), (252, 760610), (276, 694470), (280, 684549), (315, 608488), (322, 595260), (345, 555576), (360, 532427), (414, 462980), (420, 456366), (460, 416682), (483, 396840), (504, 380305), (552, 347235), (630, 304244), (644, 297630), (690, 277788), (805, 238104), (828, 231490), (840, 228183), (920, 208341), (966, 198420), (1035, 185192), (1260, 152122), (1288, 148815), (1380, 138894), (1449, 132280), (1610, 119052), (1656, 115745), (1932, 99210), (2070, 92596), (2415, 79368), (2520, 76061), (2760, 69447), (2898, 66140), (3220, 59526), (3307, 57960), (3864, 49605), (4140, 46298), (4830, 39684), (5796, 33070), (6440, 29763), (6614, 28980), (7245, 26456), (8280, 23149), (9660, 19842), (9921, 19320), (11592, 16535), (13228, 14490)]