73167214175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 114758083584

約数和(自身を除く): 41590869409

約数列:

[1, 5, 11, 17, 23, 25, 37, 53, 55, 85, 115, 185, 187, 253, 265, 275, 347, 391, 407, 425, 575, 583, 629, 851, 901, 925, 935, 1219, 1265, 1325, 1735, 1955, 1961, 2035, 2915, 3145, 3817, 4255, 4301, 4505, 4675, 5899, 6095, 6325, 6919, 7981, 8675, 9361, 9775, 9805, 9911, 10175, 12839, 13409, 14467, 14575, 15725, 18391, 19085, 20723, 21275, 21505, 21571, 22525, 29495, 30475, 33337, 34595, 39905, 45103, 46805, 49025, 49555, 64195, 64889, 67045, 72335, 87791, 91955, 95425, 103615, 107525, 107855, 135677, 141229, 147475, 159137, 166685, 172975, 199525, 202301, 218263, 225515, 227953, 234025, 247775, 295297, 312647, 320975, 324445, 335225, 361675, 366707, 422993, 438955, 459775, 496133, 518075, 539275, 678385, 680467, 706145, 766751, 795685, 833425, 1011505, 1091315, 1127575, 1139765, 1476485, 1492447, 1563235, 1622225, 1833535, 2114965, 2194775, 2400893, 2480665, 3248267, 3391925, 3402335, 3439117, 3530725, 3833755, 3978425, 4652923, 5020049, 5057525, 5456575, 5698825, 7190881, 7382425, 7462235, 7485137, 7816175, 8434261, 9167675, 10574825, 11567939, 12004465, 12403325, 15650741, 16241335, 17011675, 17195585, 19168775, 23264615, 25100245, 35954405, 37311175, 37425685, 42171305, 55220539, 57839695, 60022325, 78253705, 79099691, 81206675, 85977925, 116323075, 125501225, 127247329, 172158151, 179772025, 187128425, 210856525, 266062597, 276102695, 289198475, 391268525, 395498455, 636236645, 860790755, 1330312985, 1380513475, 1977492275, 2926688567, 3181183225, 4303953775, 6651564925, 14633442835, 73167214175]

約数ペア:

[(1, 73167214175), (5, 14633442835), (11, 6651564925), (17, 4303953775), (23, 3181183225), (25, 2926688567), (37, 1977492275), (53, 1380513475), (55, 1330312985), (85, 860790755), (115, 636236645), (185, 395498455), (187, 391268525), (253, 289198475), (265, 276102695), (275, 266062597), (347, 210856525), (391, 187128425), (407, 179772025), (425, 172158151), (575, 127247329), (583, 125501225), (629, 116323075), (851, 85977925), (901, 81206675), (925, 79099691), (935, 78253705), (1219, 60022325), (1265, 57839695), (1325, 55220539), (1735, 42171305), (1955, 37425685), (1961, 37311175), (2035, 35954405), (2915, 25100245), (3145, 23264615), (3817, 19168775), (4255, 17195585), (4301, 17011675), (4505, 16241335), (4675, 15650741), (5899, 12403325), (6095, 12004465), (6325, 11567939), (6919, 10574825), (7981, 9167675), (8675, 8434261), (9361, 7816175), (9775, 7485137), (9805, 7462235), (9911, 7382425), (10175, 7190881), (12839, 5698825), (13409, 5456575), (14467, 5057525), (14575, 5020049), (15725, 4652923), (18391, 3978425), (19085, 3833755), (20723, 3530725), (21275, 3439117), (21505, 3402335), (21571, 3391925), (22525, 3248267), (29495, 2480665), (30475, 2400893), (33337, 2194775), (34595, 2114965), (39905, 1833535), (45103, 1622225), (46805, 1563235), (49025, 1492447), (49555, 1476485), (64195, 1139765), (64889, 1127575), (67045, 1091315), (72335, 1011505), (87791, 833425), (91955, 795685), (95425, 766751), (103615, 706145), (107525, 680467), (107855, 678385), (135677, 539275), (141229, 518075), (147475, 496133), (159137, 459775), (166685, 438955), (172975, 422993), (199525, 366707), (202301, 361675), (218263, 335225), (225515, 324445), (227953, 320975), (234025, 312647), (247775, 295297)]