73136280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1153

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 180879720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1049, 1162, 1245, 1660, 1743, 1992, 2098, 2324, 2490, 2905, 3147, 3320, 3486, 4196, 4648, 4980, 5245, 5810, 6294, 6972, 7343, 8392, 8715, 9960, 10490, 11620, 12588, 13944, 14686, 15735, 17430, 20980, 22029, 23240, 25176, 29372, 31470, 34860, 36715, 41960, 44058, 58744, 62940, 69720, 73430, 87067, 88116, 110145, 125880, 146860, 174134, 176232, 220290, 261201, 293720, 348268, 435335, 440580, 522402, 609469, 696536, 870670, 881160, 1044804, 1218938, 1306005, 1741340, 1828407, 2089608, 2437876, 2612010, 3047345, 3482680, 3656814, 4875752, 5224020, 6094690, 7313628, 9142035, 10448040, 12189380, 14627256, 18284070, 24378760, 36568140, 73136280]

約数ペア:

[(1, 73136280), (2, 36568140), (3, 24378760), (4, 18284070), (5, 14627256), (6, 12189380), (7, 10448040), (8, 9142035), (10, 7313628), (12, 6094690), (14, 5224020), (15, 4875752), (20, 3656814), (21, 3482680), (24, 3047345), (28, 2612010), (30, 2437876), (35, 2089608), (40, 1828407), (42, 1741340), (56, 1306005), (60, 1218938), (70, 1044804), (83, 881160), (84, 870670), (105, 696536), (120, 609469), (140, 522402), (166, 440580), (168, 435335), (210, 348268), (249, 293720), (280, 261201), (332, 220290), (415, 176232), (420, 174134), (498, 146860), (581, 125880), (664, 110145), (830, 88116), (840, 87067), (996, 73430), (1049, 69720), (1162, 62940), (1245, 58744), (1660, 44058), (1743, 41960), (1992, 36715), (2098, 34860), (2324, 31470), (2490, 29372), (2905, 25176), (3147, 23240), (3320, 22029), (3486, 20980), (4196, 17430), (4648, 15735), (4980, 14686), (5245, 13944), (5810, 12588), (6294, 11620), (6972, 10490), (7343, 9960), (8392, 8715)]