50571540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 175633920

約数和(自身を除く): 125062380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 53, 54, 57, 60, 62, 76, 81, 90, 93, 95, 106, 108, 114, 124, 135, 155, 159, 162, 171, 180, 186, 190, 212, 228, 265, 270, 279, 285, 310, 318, 324, 342, 372, 380, 405, 465, 477, 513, 530, 540, 558, 570, 589, 620, 636, 684, 795, 810, 837, 855, 930, 954, 1007, 1026, 1060, 1116, 1140, 1178, 1395, 1431, 1539, 1590, 1620, 1643, 1674, 1710, 1767, 1860, 1908, 2014, 2052, 2356, 2385, 2511, 2565, 2790, 2862, 2945, 3021, 3078, 3180, 3286, 3348, 3420, 3534, 4028, 4185, 4293, 4770, 4929, 5022, 5035, 5130, 5301, 5580, 5724, 5890, 6042, 6156, 6572, 7068, 7155, 7695, 8215, 8370, 8586, 8835, 9063, 9540, 9858, 10044, 10070, 10260, 10602, 11780, 12084, 12555, 14310, 14787, 15105, 15390, 15903, 16430, 16740, 17172, 17670, 18126, 19716, 20140, 21204, 21465, 24645, 25110, 26505, 27189, 28620, 29574, 30210, 30780, 31217, 31806, 32860, 35340, 36252, 42930, 44361, 45315, 47709, 49290, 50220, 53010, 54378, 59148, 60420, 62434, 63612, 73935, 79515, 81567, 85860, 88722, 90630, 93651, 95418, 98580, 106020, 108756, 124868, 133083, 135945, 147870, 156085, 159030, 163134, 177444, 181260, 187302, 190836, 221805, 238545, 266166, 271890, 280953, 295740, 312170, 318060, 326268, 374604, 407835, 443610, 468255, 477090, 532332, 543780, 561906, 624340, 665415, 815670, 842859, 887220, 936510, 954180, 1123812, 1330830, 1404765, 1631340, 1685718, 1873020, 2528577, 2661660, 2809530, 3371436, 4214295, 5057154, 5619060, 8428590, 10114308, 12642885, 16857180, 25285770, 50571540]

約数ペア:

[(1, 50571540), (2, 25285770), (3, 16857180), (4, 12642885), (5, 10114308), (6, 8428590), (9, 5619060), (10, 5057154), (12, 4214295), (15, 3371436), (18, 2809530), (19, 2661660), (20, 2528577), (27, 1873020), (30, 1685718), (31, 1631340), (36, 1404765), (38, 1330830), (45, 1123812), (53, 954180), (54, 936510), (57, 887220), (60, 842859), (62, 815670), (76, 665415), (81, 624340), (90, 561906), (93, 543780), (95, 532332), (106, 477090), (108, 468255), (114, 443610), (124, 407835), (135, 374604), (155, 326268), (159, 318060), (162, 312170), (171, 295740), (180, 280953), (186, 271890), (190, 266166), (212, 238545), (228, 221805), (265, 190836), (270, 187302), (279, 181260), (285, 177444), (310, 163134), (318, 159030), (324, 156085), (342, 147870), (372, 135945), (380, 133083), (405, 124868), (465, 108756), (477, 106020), (513, 98580), (530, 95418), (540, 93651), (558, 90630), (570, 88722), (589, 85860), (620, 81567), (636, 79515), (684, 73935), (795, 63612), (810, 62434), (837, 60420), (855, 59148), (930, 54378), (954, 53010), (1007, 50220), (1026, 49290), (1060, 47709), (1116, 45315), (1140, 44361), (1178, 42930), (1395, 36252), (1431, 35340), (1539, 32860), (1590, 31806), (1620, 31217), (1643, 30780), (1674, 30210), (1710, 29574), (1767, 28620), (1860, 27189), (1908, 26505), (2014, 25110), (2052, 24645), (2356, 21465), (2385, 21204), (2511, 20140), (2565, 19716), (2790, 18126), (2862, 17670), (2945, 17172), (3021, 16740), (3078, 16430), (3180, 15903), (3286, 15390), (3348, 15105), (3420, 14787), (3534, 14310), (4028, 12555), (4185, 12084), (4293, 11780), (4770, 10602), (4929, 10260), (5022, 10070), (5035, 10044), (5130, 9858), (5301, 9540), (5580, 9063), (5724, 8835), (5890, 8586), (6042, 8370), (6156, 8215), (6572, 7695), (7068, 7155)]