55234710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 162217440

約数和(自身を除く): 106982730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 54, 57, 74, 81, 90, 95, 97, 111, 114, 135, 162, 171, 185, 190, 194, 222, 270, 285, 291, 333, 342, 370, 405, 485, 513, 555, 570, 582, 666, 703, 810, 855, 873, 970, 999, 1026, 1110, 1406, 1455, 1539, 1665, 1710, 1746, 1843, 1998, 2109, 2565, 2619, 2910, 2997, 3078, 3330, 3515, 3589, 3686, 4218, 4365, 4995, 5130, 5238, 5529, 5994, 6327, 7030, 7178, 7695, 7857, 8730, 9215, 9990, 10545, 10767, 11058, 12654, 13095, 14985, 15390, 15714, 16587, 17945, 18430, 18981, 21090, 21534, 26190, 27645, 29970, 31635, 32301, 33174, 35890, 37962, 39285, 49761, 53835, 55290, 56943, 63270, 64602, 68191, 78570, 82935, 94905, 96903, 99522, 107670, 113886, 136382, 149283, 161505, 165870, 189810, 193806, 204573, 248805, 284715, 290709, 298566, 323010, 340955, 409146, 484515, 497610, 569430, 581418, 613719, 681910, 746415, 969030, 1022865, 1227438, 1453545, 1492830, 1841157, 2045730, 2907090, 3068595, 3682314, 5523471, 6137190, 9205785, 11046942, 18411570, 27617355, 55234710]

約数ペア:

[(1, 55234710), (2, 27617355), (3, 18411570), (5, 11046942), (6, 9205785), (9, 6137190), (10, 5523471), (15, 3682314), (18, 3068595), (19, 2907090), (27, 2045730), (30, 1841157), (37, 1492830), (38, 1453545), (45, 1227438), (54, 1022865), (57, 969030), (74, 746415), (81, 681910), (90, 613719), (95, 581418), (97, 569430), (111, 497610), (114, 484515), (135, 409146), (162, 340955), (171, 323010), (185, 298566), (190, 290709), (194, 284715), (222, 248805), (270, 204573), (285, 193806), (291, 189810), (333, 165870), (342, 161505), (370, 149283), (405, 136382), (485, 113886), (513, 107670), (555, 99522), (570, 96903), (582, 94905), (666, 82935), (703, 78570), (810, 68191), (855, 64602), (873, 63270), (970, 56943), (999, 55290), (1026, 53835), (1110, 49761), (1406, 39285), (1455, 37962), (1539, 35890), (1665, 33174), (1710, 32301), (1746, 31635), (1843, 29970), (1998, 27645), (2109, 26190), (2565, 21534), (2619, 21090), (2910, 18981), (2997, 18430), (3078, 17945), (3330, 16587), (3515, 15714), (3589, 15390), (3686, 14985), (4218, 13095), (4365, 12654), (4995, 11058), (5130, 10767), (5238, 10545), (5529, 9990), (5994, 9215), (6327, 8730), (7030, 7857), (7178, 7695)]