61544610

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 184504320

約数和(自身を除く): 122959710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 43, 45, 54, 57, 62, 81, 86, 90, 93, 95, 114, 129, 135, 155, 162, 171, 186, 190, 215, 243, 258, 270, 279, 285, 310, 342, 387, 405, 430, 465, 486, 513, 558, 570, 589, 645, 774, 810, 817, 837, 855, 930, 1026, 1161, 1178, 1215, 1290, 1333, 1395, 1539, 1634, 1674, 1710, 1767, 1935, 2322, 2430, 2451, 2511, 2565, 2666, 2790, 2945, 3078, 3483, 3534, 3870, 3999, 4085, 4185, 4617, 4902, 5022, 5130, 5301, 5805, 5890, 6665, 6966, 7353, 7533, 7695, 7998, 8170, 8370, 8835, 9234, 10449, 10602, 11610, 11997, 12255, 12555, 13330, 14706, 15066, 15390, 15903, 17415, 17670, 19995, 20898, 22059, 23085, 23994, 24510, 25110, 25327, 26505, 31806, 34830, 35991, 36765, 37665, 39990, 44118, 46170, 47709, 50654, 52245, 53010, 59985, 66177, 71982, 73530, 75330, 75981, 79515, 95418, 104490, 107973, 110295, 119970, 126635, 132354, 143127, 151962, 159030, 179955, 198531, 215946, 220590, 227943, 238545, 253270, 286254, 323919, 330885, 359910, 379905, 397062, 455886, 477090, 539865, 647838, 661770, 683829, 715635, 759810, 992655, 1079730, 1139715, 1367658, 1431270, 1619595, 1985310, 2051487, 2279430, 3239190, 3419145, 4102974, 6154461, 6838290, 10257435, 12308922, 20514870, 30772305, 61544610]

約数ペア:

[(1, 61544610), (2, 30772305), (3, 20514870), (5, 12308922), (6, 10257435), (9, 6838290), (10, 6154461), (15, 4102974), (18, 3419145), (19, 3239190), (27, 2279430), (30, 2051487), (31, 1985310), (38, 1619595), (43, 1431270), (45, 1367658), (54, 1139715), (57, 1079730), (62, 992655), (81, 759810), (86, 715635), (90, 683829), (93, 661770), (95, 647838), (114, 539865), (129, 477090), (135, 455886), (155, 397062), (162, 379905), (171, 359910), (186, 330885), (190, 323919), (215, 286254), (243, 253270), (258, 238545), (270, 227943), (279, 220590), (285, 215946), (310, 198531), (342, 179955), (387, 159030), (405, 151962), (430, 143127), (465, 132354), (486, 126635), (513, 119970), (558, 110295), (570, 107973), (589, 104490), (645, 95418), (774, 79515), (810, 75981), (817, 75330), (837, 73530), (855, 71982), (930, 66177), (1026, 59985), (1161, 53010), (1178, 52245), (1215, 50654), (1290, 47709), (1333, 46170), (1395, 44118), (1539, 39990), (1634, 37665), (1674, 36765), (1710, 35991), (1767, 34830), (1935, 31806), (2322, 26505), (2430, 25327), (2451, 25110), (2511, 24510), (2565, 23994), (2666, 23085), (2790, 22059), (2945, 20898), (3078, 19995), (3483, 17670), (3534, 17415), (3870, 15903), (3999, 15390), (4085, 15066), (4185, 14706), (4617, 13330), (4902, 12555), (5022, 12255), (5130, 11997), (5301, 11610), (5805, 10602), (5890, 10449), (6665, 9234), (6966, 8835), (7353, 8370), (7533, 8170), (7695, 7998)]