84824740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 252887040

約数和(自身を除く): 168062300

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 44, 52, 55, 65, 70, 76, 77, 91, 95, 110, 130, 133, 140, 143, 154, 182, 190, 209, 220, 223, 247, 260, 266, 286, 308, 364, 380, 385, 418, 446, 455, 494, 532, 572, 665, 715, 770, 836, 892, 910, 988, 1001, 1045, 1115, 1235, 1330, 1430, 1463, 1540, 1561, 1729, 1820, 2002, 2090, 2230, 2453, 2470, 2660, 2717, 2860, 2899, 2926, 3122, 3458, 4004, 4180, 4237, 4460, 4906, 4940, 5005, 5434, 5798, 5852, 6244, 6916, 7315, 7805, 8474, 8645, 9812, 10010, 10868, 11596, 12265, 13585, 14495, 14630, 15610, 16948, 17171, 17290, 19019, 20020, 20293, 21185, 24530, 27170, 28990, 29260, 29659, 31220, 31889, 34342, 34580, 38038, 40586, 42370, 46607, 49060, 54340, 55081, 57980, 59318, 63778, 68684, 76076, 81172, 84740, 85855, 93214, 95095, 101465, 110162, 118636, 127556, 148295, 159445, 171710, 186428, 190190, 202930, 220324, 223223, 233035, 275405, 296590, 318890, 326249, 343420, 380380, 385567, 405860, 446446, 466070, 550810, 593180, 605891, 637780, 652498, 771134, 892892, 932140, 1101620, 1116115, 1211782, 1304996, 1542268, 1631245, 1927835, 2232230, 2423564, 3029455, 3262490, 3855670, 4241237, 4464460, 6058910, 6524980, 7711340, 8482474, 12117820, 16964948, 21206185, 42412370, 84824740]

約数ペア:

[(1, 84824740), (2, 42412370), (4, 21206185), (5, 16964948), (7, 12117820), (10, 8482474), (11, 7711340), (13, 6524980), (14, 6058910), (19, 4464460), (20, 4241237), (22, 3855670), (26, 3262490), (28, 3029455), (35, 2423564), (38, 2232230), (44, 1927835), (52, 1631245), (55, 1542268), (65, 1304996), (70, 1211782), (76, 1116115), (77, 1101620), (91, 932140), (95, 892892), (110, 771134), (130, 652498), (133, 637780), (140, 605891), (143, 593180), (154, 550810), (182, 466070), (190, 446446), (209, 405860), (220, 385567), (223, 380380), (247, 343420), (260, 326249), (266, 318890), (286, 296590), (308, 275405), (364, 233035), (380, 223223), (385, 220324), (418, 202930), (446, 190190), (455, 186428), (494, 171710), (532, 159445), (572, 148295), (665, 127556), (715, 118636), (770, 110162), (836, 101465), (892, 95095), (910, 93214), (988, 85855), (1001, 84740), (1045, 81172), (1115, 76076), (1235, 68684), (1330, 63778), (1430, 59318), (1463, 57980), (1540, 55081), (1561, 54340), (1729, 49060), (1820, 46607), (2002, 42370), (2090, 40586), (2230, 38038), (2453, 34580), (2470, 34342), (2660, 31889), (2717, 31220), (2860, 29659), (2899, 29260), (2926, 28990), (3122, 27170), (3458, 24530), (4004, 21185), (4180, 20293), (4237, 20020), (4460, 19019), (4906, 17290), (4940, 17171), (5005, 16948), (5434, 15610), (5798, 14630), (5852, 14495), (6244, 13585), (6916, 12265), (7315, 11596), (7805, 10868), (8474, 10010), (8645, 9812)]