159442920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 384

約数和(自身を含む): 662538240

約数和(自身を除く): 503095320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 157, 168, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 314, 315, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 471, 504, 520, 546, 558, 585, 620, 628, 630, 651, 728, 744, 780, 785, 806, 819, 840, 868, 910, 930, 936, 942, 1085, 1092, 1099, 1116, 1170, 1209, 1240, 1256, 1260, 1302, 1365, 1395, 1413, 1560, 1570, 1612, 1638, 1736, 1820, 1860, 1884, 1953, 2015, 2041, 2170, 2184, 2198, 2232, 2340, 2355, 2418, 2520, 2604, 2730, 2790, 2821, 2826, 3140, 3224, 3255, 3276, 3297, 3627, 3640, 3720, 3768, 3906, 4030, 4082, 4095, 4340, 4396, 4680, 4710, 4836, 4867, 5208, 5460, 5495, 5580, 5642, 5652, 6045, 6123, 6280, 6510, 6552, 6594, 7065, 7254, 7812, 8060, 8164, 8190, 8463, 8680, 8792, 9420, 9672, 9734, 9765, 9891, 10205, 10920, 10990, 11160, 11284, 11304, 12090, 12246, 13020, 13188, 14105, 14130, 14287, 14508, 14601, 15624, 16120, 16328, 16380, 16485, 16926, 18135, 18369, 18840, 19468, 19530, 19782, 20410, 21980, 22568, 24180, 24335, 24492, 25389, 26040, 26376, 28210, 28260, 28574, 29016, 29202, 30615, 32760, 32970, 33852, 34069, 36270, 36738, 38936, 39060, 39564, 40820, 42315, 42861, 43803, 43960, 48360, 48670, 48984, 49455, 50778, 56420, 56520, 57148, 58404, 61230, 63271, 65940, 67704, 68138, 71435, 72540, 73005, 73476, 78120, 79128, 81640, 84630, 85722, 87606, 91845, 97340, 98910, 101556, 102207, 112840, 114296, 116808, 122460, 126542, 126945, 128583, 131880, 136276, 142870, 145080, 146010, 146952, 169260, 170345, 171444, 175212, 183690, 189813, 194680, 197820, 203112, 204414, 214305, 219015, 244920, 253084, 253890, 257166, 272552, 285740, 292020, 306621, 316355, 338520, 340690, 342888, 350424, 367380, 379626, 395640, 408828, 428610, 438030, 442897, 506168, 507780, 511035, 514332, 569439, 571480, 584040, 613242, 632710, 642915, 681380, 734760, 759252, 817656, 857220, 876060, 885794, 949065, 1015560, 1022070, 1028664, 1138878, 1226484, 1265420, 1285830, 1328691, 1362760, 1518504, 1533105, 1714440, 1752120, 1771588, 1898130, 2044140, 2214485, 2277756, 2452968, 2530840, 2571660, 2657382, 2847195, 3066210, 3543176, 3796260, 3986073, 4088280, 4428970, 4555512, 5143320, 5314764, 5694390, 6132420, 6643455, 7592520, 7972146, 8857940, 10629528, 11388780, 12264840, 13286910, 15944292, 17715880, 19930365, 22777560, 26573820, 31888584, 39860730, 53147640, 79721460, 159442920]

約数ペア:

[(1, 159442920), (2, 79721460), (3, 53147640), (4, 39860730), (5, 31888584), (6, 26573820), (7, 22777560), (8, 19930365), (9, 17715880), (10, 15944292), (12, 13286910), (13, 12264840), (14, 11388780), (15, 10629528), (18, 8857940), (20, 7972146), (21, 7592520), (24, 6643455), (26, 6132420), (28, 5694390), (30, 5314764), (31, 5143320), (35, 4555512), (36, 4428970), (39, 4088280), (40, 3986073), (42, 3796260), (45, 3543176), (52, 3066210), (56, 2847195), (60, 2657382), (62, 2571660), (63, 2530840), (65, 2452968), (70, 2277756), (72, 2214485), (78, 2044140), (84, 1898130), (90, 1771588), (91, 1752120), (93, 1714440), (104, 1533105), (105, 1518504), (117, 1362760), (120, 1328691), (124, 1285830), (126, 1265420), (130, 1226484), (140, 1138878), (155, 1028664), (156, 1022070), (157, 1015560), (168, 949065), (180, 885794), (182, 876060), (186, 857220), (195, 817656), (210, 759252), (217, 734760), (234, 681380), (248, 642915), (252, 632710), (260, 613242), (273, 584040), (279, 571480), (280, 569439), (310, 514332), (312, 511035), (314, 507780), (315, 506168), (360, 442897), (364, 438030), (372, 428610), (390, 408828), (403, 395640), (420, 379626), (434, 367380), (455, 350424), (465, 342888), (468, 340690), (471, 338520), (504, 316355), (520, 306621), (546, 292020), (558, 285740), (585, 272552), (620, 257166), (628, 253890), (630, 253084), (651, 244920), (728, 219015), (744, 214305), (780, 204414), (785, 203112), (806, 197820), (819, 194680), (840, 189813), (868, 183690), (910, 175212), (930, 171444), (936, 170345), (942, 169260), (1085, 146952), (1092, 146010), (1099, 145080), (1116, 142870), (1170, 136276), (1209, 131880), (1240, 128583), (1256, 126945), (1260, 126542), (1302, 122460), (1365, 116808), (1395, 114296), (1413, 112840), (1560, 102207), (1570, 101556), (1612, 98910), (1638, 97340), (1736, 91845), (1820, 87606), (1860, 85722), (1884, 84630), (1953, 81640), (2015, 79128), (2041, 78120), (2170, 73476), (2184, 73005), (2198, 72540), (2232, 71435), (2340, 68138), (2355, 67704), (2418, 65940), (2520, 63271), (2604, 61230), (2730, 58404), (2790, 57148), (2821, 56520), (2826, 56420), (3140, 50778), (3224, 49455), (3255, 48984), (3276, 48670), (3297, 48360), (3627, 43960), (3640, 43803), (3720, 42861), (3768, 42315), (3906, 40820), (4030, 39564), (4082, 39060), (4095, 38936), (4340, 36738), (4396, 36270), (4680, 34069), (4710, 33852), (4836, 32970), (4867, 32760), (5208, 30615), (5460, 29202), (5495, 29016), (5580, 28574), (5642, 28260), (5652, 28210), (6045, 26376), (6123, 26040), (6280, 25389), (6510, 24492), (6552, 24335), (6594, 24180), (7065, 22568), (7254, 21980), (7812, 20410), (8060, 19782), (8164, 19530), (8190, 19468), (8463, 18840), (8680, 18369), (8792, 18135), (9420, 16926), (9672, 16485), (9734, 16380), (9765, 16328), (9891, 16120), (10205, 15624), (10920, 14601), (10990, 14508), (11160, 14287), (11284, 14130), (11304, 14105), (12090, 13188), (12246, 13020)]