172729830

素因数分解:

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

素因数の和:231

約数の個数: 192

約数和(自身を含む): 532942848

約数和(自身を除く): 360213018

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 157, 169, 182, 186, 195, 210, 217, 273, 310, 314, 338, 390, 403, 434, 455, 465, 471, 507, 546, 651, 785, 806, 845, 910, 930, 942, 1014, 1085, 1099, 1183, 1209, 1302, 1365, 1570, 1690, 2015, 2041, 2170, 2198, 2355, 2366, 2418, 2535, 2730, 2821, 3255, 3297, 3549, 4030, 4082, 4710, 4867, 5070, 5239, 5495, 5642, 5915, 6045, 6123, 6510, 6594, 7098, 8463, 9734, 10205, 10478, 10990, 11830, 12090, 12246, 14105, 14287, 14601, 15717, 16485, 16926, 17745, 20410, 24335, 26195, 26533, 28210, 28574, 29202, 30615, 31434, 32970, 34069, 35490, 36673, 42315, 42861, 48670, 52390, 53066, 61230, 63271, 68138, 71435, 73005, 73346, 78585, 79599, 84630, 85722, 102207, 110019, 126542, 132665, 142870, 146010, 157170, 159198, 170345, 183365, 185731, 189813, 204414, 214305, 220038, 265330, 316355, 340690, 366730, 371462, 379626, 397995, 428610, 442897, 511035, 550095, 557193, 632710, 795990, 822523, 885794, 928655, 949065, 1022070, 1100190, 1114386, 1328691, 1645046, 1857310, 1898130, 2214485, 2467569, 2657382, 2785965, 4112615, 4428970, 4935138, 5571930, 5757661, 6643455, 8225230, 11515322, 12337845, 13286910, 17272983, 24675690, 28788305, 34545966, 57576610, 86364915, 172729830]

約数ペア:

[(1, 172729830), (2, 86364915), (3, 57576610), (5, 34545966), (6, 28788305), (7, 24675690), (10, 17272983), (13, 13286910), (14, 12337845), (15, 11515322), (21, 8225230), (26, 6643455), (30, 5757661), (31, 5571930), (35, 4935138), (39, 4428970), (42, 4112615), (62, 2785965), (65, 2657382), (70, 2467569), (78, 2214485), (91, 1898130), (93, 1857310), (105, 1645046), (130, 1328691), (155, 1114386), (157, 1100190), (169, 1022070), (182, 949065), (186, 928655), (195, 885794), (210, 822523), (217, 795990), (273, 632710), (310, 557193), (314, 550095), (338, 511035), (390, 442897), (403, 428610), (434, 397995), (455, 379626), (465, 371462), (471, 366730), (507, 340690), (546, 316355), (651, 265330), (785, 220038), (806, 214305), (845, 204414), (910, 189813), (930, 185731), (942, 183365), (1014, 170345), (1085, 159198), (1099, 157170), (1183, 146010), (1209, 142870), (1302, 132665), (1365, 126542), (1570, 110019), (1690, 102207), (2015, 85722), (2041, 84630), (2170, 79599), (2198, 78585), (2355, 73346), (2366, 73005), (2418, 71435), (2535, 68138), (2730, 63271), (2821, 61230), (3255, 53066), (3297, 52390), (3549, 48670), (4030, 42861), (4082, 42315), (4710, 36673), (4867, 35490), (5070, 34069), (5239, 32970), (5495, 31434), (5642, 30615), (5915, 29202), (6045, 28574), (6123, 28210), (6510, 26533), (6594, 26195), (7098, 24335), (8463, 20410), (9734, 17745), (10205, 16926), (10478, 16485), (10990, 15717), (11830, 14601), (12090, 14287), (12246, 14105)]