83127660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 305786880

約数和(自身を除く): 222659220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 947, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1894, 1995, 2090, 2310, 2508, 2660, 2841, 2926, 3135, 3788, 3990, 4180, 4389, 4620, 4735, 5682, 5852, 6270, 6629, 7315, 7980, 8778, 9470, 10417, 11364, 12540, 13258, 14205, 14630, 17556, 17993, 18940, 19887, 20834, 21945, 26516, 28410, 29260, 31251, 33145, 35986, 39774, 41668, 43890, 52085, 53979, 56820, 62502, 66290, 71972, 72919, 79548, 87780, 89965, 99435, 104170, 107958, 125004, 125951, 132580, 145838, 156255, 179930, 197923, 198870, 208340, 215916, 218757, 251902, 269895, 291676, 312510, 359860, 364595, 377853, 395846, 397740, 437514, 503804, 539790, 593769, 625020, 629755, 729190, 755706, 791692, 875028, 989615, 1079580, 1093785, 1187538, 1259510, 1385461, 1458380, 1511412, 1889265, 1979230, 2187570, 2375076, 2519020, 2770922, 2968845, 3778530, 3958460, 4156383, 4375140, 5541844, 5937690, 6927305, 7557060, 8312766, 11875380, 13854610, 16625532, 20781915, 27709220, 41563830, 83127660]

約数ペア:

[(1, 83127660), (2, 41563830), (3, 27709220), (4, 20781915), (5, 16625532), (6, 13854610), (7, 11875380), (10, 8312766), (11, 7557060), (12, 6927305), (14, 5937690), (15, 5541844), (19, 4375140), (20, 4156383), (21, 3958460), (22, 3778530), (28, 2968845), (30, 2770922), (33, 2519020), (35, 2375076), (38, 2187570), (42, 1979230), (44, 1889265), (55, 1511412), (57, 1458380), (60, 1385461), (66, 1259510), (70, 1187538), (76, 1093785), (77, 1079580), (84, 989615), (95, 875028), (105, 791692), (110, 755706), (114, 729190), (132, 629755), (133, 625020), (140, 593769), (154, 539790), (165, 503804), (190, 437514), (209, 397740), (210, 395846), (220, 377853), (228, 364595), (231, 359860), (266, 312510), (285, 291676), (308, 269895), (330, 251902), (380, 218757), (385, 215916), (399, 208340), (418, 198870), (420, 197923), (462, 179930), (532, 156255), (570, 145838), (627, 132580), (660, 125951), (665, 125004), (770, 107958), (798, 104170), (836, 99435), (924, 89965), (947, 87780), (1045, 79548), (1140, 72919), (1155, 71972), (1254, 66290), (1330, 62502), (1463, 56820), (1540, 53979), (1596, 52085), (1894, 43890), (1995, 41668), (2090, 39774), (2310, 35986), (2508, 33145), (2660, 31251), (2841, 29260), (2926, 28410), (3135, 26516), (3788, 21945), (3990, 20834), (4180, 19887), (4389, 18940), (4620, 17993), (4735, 17556), (5682, 14630), (5852, 14205), (6270, 13258), (6629, 12540), (7315, 11364), (7980, 10417), (8778, 9470)]