298937730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15643}}^1$

素因数の和:15680

約数の個数: 96

約数和(自身を含む): 898841664

約数和(自身を除く): 599903934

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 15643, 19110, 31286, 46929, 78215, 93858, 109501, 156430, 203359, 219002, 234645, 328503, 406718, 469290, 547505, 610077, 657006, 766507, 1016795, 1095010, 1220154, 1423513, 1533014, 1642515, 2033590, 2299521, 2847026, 3050385, 3285030, 3832535, 4270539, 4599042, 6100770, 7117565, 7665070, 8541078, 9964591, 11497605, 14235130, 19929182, 21352695, 22995210, 29893773, 42705390, 49822955, 59787546, 99645910, 149468865, 298937730]

約数ペア:

[(1, 298937730), (2, 149468865), (3, 99645910), (5, 59787546), (6, 49822955), (7, 42705390), (10, 29893773), (13, 22995210), (14, 21352695), (15, 19929182), (21, 14235130), (26, 11497605), (30, 9964591), (35, 8541078), (39, 7665070), (42, 7117565), (49, 6100770), (65, 4599042), (70, 4270539), (78, 3832535), (91, 3285030), (98, 3050385), (105, 2847026), (130, 2299521), (147, 2033590), (182, 1642515), (195, 1533014), (210, 1423513), (245, 1220154), (273, 1095010), (294, 1016795), (390, 766507), (455, 657006), (490, 610077), (546, 547505), (637, 469290), (735, 406718), (910, 328503), (1274, 234645), (1365, 219002), (1470, 203359), (1911, 156430), (2730, 109501), (3185, 93858), (3822, 78215), (6370, 46929), (9555, 31286), (15643, 19110)]