770525460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 2543439360

約数和(自身を除く): 1772913900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 67, 81, 90, 93, 108, 124, 134, 135, 155, 162, 180, 186, 201, 229, 268, 270, 279, 310, 324, 335, 372, 402, 405, 458, 465, 540, 558, 603, 620, 670, 687, 804, 810, 837, 916, 930, 1005, 1116, 1145, 1206, 1340, 1374, 1395, 1620, 1674, 1809, 1860, 2010, 2061, 2077, 2290, 2412, 2511, 2748, 2790, 3015, 3348, 3435, 3618, 4020, 4122, 4154, 4185, 4580, 5022, 5427, 5580, 6030, 6183, 6231, 6870, 7099, 7236, 8244, 8308, 8370, 9045, 10044, 10305, 10385, 10854, 12060, 12366, 12462, 12555, 13740, 14198, 15343, 16740, 18090, 18549, 18693, 20610, 20770, 21297, 21708, 24732, 24924, 25110, 27135, 28396, 30686, 30915, 31155, 35495, 36180, 37098, 37386, 41220, 41540, 42594, 46029, 50220, 54270, 56079, 61372, 61830, 62310, 63891, 70990, 74196, 74772, 76715, 85188, 92058, 92745, 93465, 106485, 108540, 112158, 123660, 124620, 127782, 138087, 141980, 153430, 168237, 184116, 185490, 186930, 191673, 212970, 224316, 230145, 255564, 276174, 280395, 306860, 319455, 336474, 370980, 373860, 383346, 414261, 425940, 460290, 475633, 552348, 560790, 575019, 638910, 672948, 690435, 766692, 828522, 841185, 920580, 951266, 958365, 1121580, 1150038, 1242783, 1277820, 1380870, 1426899, 1657044, 1682370, 1902532, 1916730, 2071305, 2300076, 2378165, 2485566, 2761740, 2853798, 2875095, 3364740, 3833460, 4142610, 4280697, 4756330, 4971132, 5707596, 5750190, 6213915, 7134495, 8285220, 8561394, 9512660, 11500380, 12427830, 12842091, 14268990, 17122788, 21403485, 24855660, 25684182, 28537980, 38526273, 42806970, 51368364, 64210455, 77052546, 85613940, 128420910, 154105092, 192631365, 256841820, 385262730, 770525460]

約数ペア:

[(1, 770525460), (2, 385262730), (3, 256841820), (4, 192631365), (5, 154105092), (6, 128420910), (9, 85613940), (10, 77052546), (12, 64210455), (15, 51368364), (18, 42806970), (20, 38526273), (27, 28537980), (30, 25684182), (31, 24855660), (36, 21403485), (45, 17122788), (54, 14268990), (60, 12842091), (62, 12427830), (67, 11500380), (81, 9512660), (90, 8561394), (93, 8285220), (108, 7134495), (124, 6213915), (134, 5750190), (135, 5707596), (155, 4971132), (162, 4756330), (180, 4280697), (186, 4142610), (201, 3833460), (229, 3364740), (268, 2875095), (270, 2853798), (279, 2761740), (310, 2485566), (324, 2378165), (335, 2300076), (372, 2071305), (402, 1916730), (405, 1902532), (458, 1682370), (465, 1657044), (540, 1426899), (558, 1380870), (603, 1277820), (620, 1242783), (670, 1150038), (687, 1121580), (804, 958365), (810, 951266), (837, 920580), (916, 841185), (930, 828522), (1005, 766692), (1116, 690435), (1145, 672948), (1206, 638910), (1340, 575019), (1374, 560790), (1395, 552348), (1620, 475633), (1674, 460290), (1809, 425940), (1860, 414261), (2010, 383346), (2061, 373860), (2077, 370980), (2290, 336474), (2412, 319455), (2511, 306860), (2748, 280395), (2790, 276174), (3015, 255564), (3348, 230145), (3435, 224316), (3618, 212970), (4020, 191673), (4122, 186930), (4154, 185490), (4185, 184116), (4580, 168237), (5022, 153430), (5427, 141980), (5580, 138087), (6030, 127782), (6183, 124620), (6231, 123660), (6870, 112158), (7099, 108540), (7236, 106485), (8244, 93465), (8308, 92745), (8370, 92058), (9045, 85188), (10044, 76715), (10305, 74772), (10385, 74196), (10854, 70990), (12060, 63891), (12366, 62310), (12462, 61830), (12555, 61372), (13740, 56079), (14198, 54270), (15343, 50220), (16740, 46029), (18090, 42594), (18549, 41540), (18693, 41220), (20610, 37386), (20770, 37098), (21297, 36180), (21708, 35495), (24732, 31155), (24924, 30915), (25110, 30686), (27135, 28396)]