104550180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 356106240

約数和(自身を除く): 251556060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 79, 84, 92, 105, 115, 137, 138, 140, 158, 161, 210, 230, 237, 274, 276, 316, 322, 345, 395, 411, 420, 460, 474, 483, 548, 553, 644, 685, 690, 790, 805, 822, 948, 959, 966, 1106, 1185, 1370, 1380, 1580, 1610, 1644, 1659, 1817, 1918, 1932, 2055, 2212, 2370, 2415, 2740, 2765, 2877, 3151, 3220, 3318, 3634, 3836, 4110, 4740, 4795, 4830, 5451, 5530, 5754, 6302, 6636, 7268, 8220, 8295, 9085, 9453, 9590, 9660, 10823, 10902, 11060, 11508, 12604, 12719, 14385, 15755, 16590, 18170, 18906, 19180, 21646, 21804, 22057, 25438, 27255, 28770, 31510, 32469, 33180, 36340, 37812, 38157, 43292, 44114, 47265, 50876, 54115, 54510, 57540, 63020, 63595, 64938, 66171, 75761, 76314, 88228, 94530, 108230, 109020, 110285, 127190, 129876, 132342, 151522, 152628, 162345, 189060, 190785, 216460, 220570, 227283, 248929, 254380, 264684, 303044, 324690, 330855, 378805, 381570, 441140, 454566, 497858, 649380, 661710, 746787, 757610, 763140, 909132, 995716, 1136415, 1244645, 1323420, 1493574, 1515220, 1742503, 2272830, 2489290, 2987148, 3485006, 3733935, 4545660, 4978580, 5227509, 6970012, 7467870, 8712515, 10455018, 14935740, 17425030, 20910036, 26137545, 34850060, 52275090, 104550180]

約数ペア:

[(1, 104550180), (2, 52275090), (3, 34850060), (4, 26137545), (5, 20910036), (6, 17425030), (7, 14935740), (10, 10455018), (12, 8712515), (14, 7467870), (15, 6970012), (20, 5227509), (21, 4978580), (23, 4545660), (28, 3733935), (30, 3485006), (35, 2987148), (42, 2489290), (46, 2272830), (60, 1742503), (69, 1515220), (70, 1493574), (79, 1323420), (84, 1244645), (92, 1136415), (105, 995716), (115, 909132), (137, 763140), (138, 757610), (140, 746787), (158, 661710), (161, 649380), (210, 497858), (230, 454566), (237, 441140), (274, 381570), (276, 378805), (316, 330855), (322, 324690), (345, 303044), (395, 264684), (411, 254380), (420, 248929), (460, 227283), (474, 220570), (483, 216460), (548, 190785), (553, 189060), (644, 162345), (685, 152628), (690, 151522), (790, 132342), (805, 129876), (822, 127190), (948, 110285), (959, 109020), (966, 108230), (1106, 94530), (1185, 88228), (1370, 76314), (1380, 75761), (1580, 66171), (1610, 64938), (1644, 63595), (1659, 63020), (1817, 57540), (1918, 54510), (1932, 54115), (2055, 50876), (2212, 47265), (2370, 44114), (2415, 43292), (2740, 38157), (2765, 37812), (2877, 36340), (3151, 33180), (3220, 32469), (3318, 31510), (3634, 28770), (3836, 27255), (4110, 25438), (4740, 22057), (4795, 21804), (4830, 21646), (5451, 19180), (5530, 18906), (5754, 18170), (6302, 16590), (6636, 15755), (7268, 14385), (8220, 12719), (8295, 12604), (9085, 11508), (9453, 11060), (9590, 10902), (9660, 10823)]