227570070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2750

約数の個数: 128

約数和(自身を含む): 694149120

約数和(自身を除く): 466579050

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, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2418, 2689, 2730, 2821, 3255, 4030, 5378, 5642, 6045, 6510, 8067, 8463, 12090, 13445, 14105, 16134, 16926, 18823, 26890, 28210, 34957, 37646, 40335, 42315, 56469, 69914, 80670, 83359, 84630, 94115, 104871, 112938, 166718, 174785, 188230, 209742, 244699, 250077, 282345, 349570, 416795, 489398, 500154, 524355, 564690, 583513, 734097, 833590, 1048710, 1083667, 1167026, 1223495, 1250385, 1468194, 1750539, 2167334, 2446990, 2500770, 2917565, 3251001, 3501078, 3670485, 5418335, 5835130, 6502002, 7340970, 7585669, 8752695, 10836670, 15171338, 16255005, 17505390, 22757007, 32510010, 37928345, 45514014, 75856690, 113785035, 227570070]

約数ペア:

[(1, 227570070), (2, 113785035), (3, 75856690), (5, 45514014), (6, 37928345), (7, 32510010), (10, 22757007), (13, 17505390), (14, 16255005), (15, 15171338), (21, 10836670), (26, 8752695), (30, 7585669), (31, 7340970), (35, 6502002), (39, 5835130), (42, 5418335), (62, 3670485), (65, 3501078), (70, 3251001), (78, 2917565), (91, 2500770), (93, 2446990), (105, 2167334), (130, 1750539), (155, 1468194), (182, 1250385), (186, 1223495), (195, 1167026), (210, 1083667), (217, 1048710), (273, 833590), (310, 734097), (390, 583513), (403, 564690), (434, 524355), (455, 500154), (465, 489398), (546, 416795), (651, 349570), (806, 282345), (910, 250077), (930, 244699), (1085, 209742), (1209, 188230), (1302, 174785), (1365, 166718), (2015, 112938), (2170, 104871), (2418, 94115), (2689, 84630), (2730, 83359), (2821, 80670), (3255, 69914), (4030, 56469), (5378, 42315), (5642, 40335), (6045, 37646), (6510, 34957), (8067, 28210), (8463, 26890), (12090, 18823), (13445, 16926), (14105, 16134)]