229639320

素因数分解:

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

素因数の和:108

約数の個数: 256

約数和(自身を含む): 834048000

約数和(自身を除く): 604408680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 342, 360, 361, 372, 380, 456, 465, 513, 540, 558, 570, 589, 620, 684, 722, 744, 760, 837, 855, 930, 1026, 1080, 1083, 1116, 1140, 1178, 1240, 1368, 1395, 1444, 1674, 1710, 1767, 1805, 1860, 2052, 2166, 2232, 2280, 2356, 2565, 2790, 2888, 2945, 3249, 3348, 3420, 3534, 3610, 3720, 4104, 4185, 4332, 4712, 5130, 5301, 5415, 5580, 5890, 6498, 6696, 6840, 6859, 7068, 7220, 8370, 8664, 8835, 9747, 10260, 10602, 10830, 11160, 11191, 11780, 12996, 13718, 14136, 14440, 15903, 16245, 16740, 17670, 19494, 20520, 20577, 21204, 21660, 22382, 23560, 25992, 26505, 27436, 31806, 32490, 33480, 33573, 34295, 35340, 38988, 41154, 42408, 43320, 44764, 48735, 53010, 54872, 55955, 61731, 63612, 64980, 67146, 68590, 70680, 77976, 79515, 82308, 89528, 97470, 100719, 102885, 106020, 111910, 123462, 127224, 129960, 134292, 137180, 159030, 164616, 167865, 185193, 194940, 201438, 205770, 212040, 212629, 223820, 246924, 268584, 274360, 302157, 308655, 318060, 335730, 370386, 389880, 402876, 411540, 425258, 447640, 493848, 503595, 604314, 617310, 636120, 637887, 671460, 740772, 805752, 823080, 850516, 925965, 1007190, 1063145, 1208628, 1234620, 1275774, 1342920, 1481544, 1510785, 1701032, 1851930, 1913661, 2014380, 2126290, 2417256, 2469240, 2551548, 3021570, 3189435, 3703860, 3827322, 4028760, 4252580, 5103096, 5740983, 6043140, 6378870, 7407720, 7654644, 8505160, 9568305, 11481966, 12086280, 12757740, 15309288, 19136610, 22963932, 25515480, 28704915, 38273220, 45927864, 57409830, 76546440, 114819660, 229639320]

約数ペア:

[(1, 229639320), (2, 114819660), (3, 76546440), (4, 57409830), (5, 45927864), (6, 38273220), (8, 28704915), (9, 25515480), (10, 22963932), (12, 19136610), (15, 15309288), (18, 12757740), (19, 12086280), (20, 11481966), (24, 9568305), (27, 8505160), (30, 7654644), (31, 7407720), (36, 6378870), (38, 6043140), (40, 5740983), (45, 5103096), (54, 4252580), (57, 4028760), (60, 3827322), (62, 3703860), (72, 3189435), (76, 3021570), (90, 2551548), (93, 2469240), (95, 2417256), (108, 2126290), (114, 2014380), (120, 1913661), (124, 1851930), (135, 1701032), (152, 1510785), (155, 1481544), (171, 1342920), (180, 1275774), (186, 1234620), (190, 1208628), (216, 1063145), (228, 1007190), (248, 925965), (270, 850516), (279, 823080), (285, 805752), (310, 740772), (342, 671460), (360, 637887), (361, 636120), (372, 617310), (380, 604314), (456, 503595), (465, 493848), (513, 447640), (540, 425258), (558, 411540), (570, 402876), (589, 389880), (620, 370386), (684, 335730), (722, 318060), (744, 308655), (760, 302157), (837, 274360), (855, 268584), (930, 246924), (1026, 223820), (1080, 212629), (1083, 212040), (1116, 205770), (1140, 201438), (1178, 194940), (1240, 185193), (1368, 167865), (1395, 164616), (1444, 159030), (1674, 137180), (1710, 134292), (1767, 129960), (1805, 127224), (1860, 123462), (2052, 111910), (2166, 106020), (2232, 102885), (2280, 100719), (2356, 97470), (2565, 89528), (2790, 82308), (2888, 79515), (2945, 77976), (3249, 70680), (3348, 68590), (3420, 67146), (3534, 64980), (3610, 63612), (3720, 61731), (4104, 55955), (4185, 54872), (4332, 53010), (4712, 48735), (5130, 44764), (5301, 43320), (5415, 42408), (5580, 41154), (5890, 38988), (6498, 35340), (6696, 34295), (6840, 33573), (6859, 33480), (7068, 32490), (7220, 31806), (8370, 27436), (8664, 26505), (8835, 25992), (9747, 23560), (10260, 22382), (10602, 21660), (10830, 21204), (11160, 20577), (11191, 20520), (11780, 19494), (12996, 17670), (13718, 16740), (14136, 16245), (14440, 15903)]