223084680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:724

約数の個数: 256

約数和(自身を含む): 851558400

約数和(自身を除く): 628473720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 659, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1318, 1365, 1560, 1612, 1736, 1820, 1860, 1977, 2015, 2170, 2184, 2418, 2604, 2636, 2730, 2821, 3224, 3255, 3295, 3640, 3720, 3954, 4030, 4340, 4613, 4836, 5208, 5272, 5460, 5642, 6045, 6510, 6590, 7908, 8060, 8463, 8567, 8680, 9226, 9672, 9885, 10920, 11284, 12090, 13020, 13180, 13839, 14105, 15816, 16120, 16926, 17134, 18452, 19770, 20429, 22568, 23065, 24180, 25701, 26040, 26360, 27678, 28210, 33852, 34268, 36904, 39540, 40858, 42315, 42835, 46130, 48360, 51402, 55356, 56420, 59969, 61287, 67704, 68536, 69195, 79080, 81716, 84630, 85670, 92260, 102145, 102804, 110712, 112840, 119938, 122574, 128505, 138390, 143003, 163432, 169260, 171340, 179907, 184520, 204290, 205608, 239876, 245148, 257010, 265577, 276780, 286006, 299845, 306435, 338520, 342680, 359814, 408580, 429009, 479752, 490296, 514020, 531154, 553560, 572012, 599690, 612870, 715015, 719628, 796731, 817160, 858018, 899535, 1028040, 1062308, 1144024, 1199380, 1225740, 1327885, 1430030, 1439256, 1593462, 1716036, 1799070, 1859039, 2124616, 2145045, 2398760, 2451480, 2655770, 2860060, 3186924, 3432072, 3598140, 3718078, 3983655, 4290090, 5311540, 5577117, 5720120, 6373848, 7196280, 7436156, 7967310, 8580180, 9295195, 10623080, 11154234, 14872312, 15934620, 17160360, 18590390, 22308468, 27885585, 31869240, 37180780, 44616936, 55771170, 74361560, 111542340, 223084680]

約数ペア:

[(1, 223084680), (2, 111542340), (3, 74361560), (4, 55771170), (5, 44616936), (6, 37180780), (7, 31869240), (8, 27885585), (10, 22308468), (12, 18590390), (13, 17160360), (14, 15934620), (15, 14872312), (20, 11154234), (21, 10623080), (24, 9295195), (26, 8580180), (28, 7967310), (30, 7436156), (31, 7196280), (35, 6373848), (39, 5720120), (40, 5577117), (42, 5311540), (52, 4290090), (56, 3983655), (60, 3718078), (62, 3598140), (65, 3432072), (70, 3186924), (78, 2860060), (84, 2655770), (91, 2451480), (93, 2398760), (104, 2145045), (105, 2124616), (120, 1859039), (124, 1799070), (130, 1716036), (140, 1593462), (155, 1439256), (156, 1430030), (168, 1327885), (182, 1225740), (186, 1199380), (195, 1144024), (210, 1062308), (217, 1028040), (248, 899535), (260, 858018), (273, 817160), (280, 796731), (310, 719628), (312, 715015), (364, 612870), (372, 599690), (390, 572012), (403, 553560), (420, 531154), (434, 514020), (455, 490296), (465, 479752), (520, 429009), (546, 408580), (620, 359814), (651, 342680), (659, 338520), (728, 306435), (744, 299845), (780, 286006), (806, 276780), (840, 265577), (868, 257010), (910, 245148), (930, 239876), (1085, 205608), (1092, 204290), (1209, 184520), (1240, 179907), (1302, 171340), (1318, 169260), (1365, 163432), (1560, 143003), (1612, 138390), (1736, 128505), (1820, 122574), (1860, 119938), (1977, 112840), (2015, 110712), (2170, 102804), (2184, 102145), (2418, 92260), (2604, 85670), (2636, 84630), (2730, 81716), (2821, 79080), (3224, 69195), (3255, 68536), (3295, 67704), (3640, 61287), (3720, 59969), (3954, 56420), (4030, 55356), (4340, 51402), (4613, 48360), (4836, 46130), (5208, 42835), (5272, 42315), (5460, 40858), (5642, 39540), (6045, 36904), (6510, 34268), (6590, 33852), (7908, 28210), (8060, 27678), (8463, 26360), (8567, 26040), (8680, 25701), (9226, 24180), (9672, 23065), (9885, 22568), (10920, 20429), (11284, 19770), (12090, 18452), (13020, 17134), (13180, 16926), (13839, 16120), (14105, 15816)]