122673460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9629}}^1$

素因数の和:9665

約数の個数: 72

約数和(自身を含む): 322759080

約数和(自身を除く): 200085620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 9629, 12740, 19258, 38516, 48145, 67403, 96290, 125177, 134806, 192580, 250354, 269612, 337015, 471821, 500708, 625885, 674030, 876239, 943642, 1251770, 1348060, 1752478, 1887284, 2359105, 2503540, 3504956, 4381195, 4718210, 6133673, 8762390, 9436420, 12267346, 17524780, 24534692, 30668365, 61336730, 122673460]

約数ペア:

[(1, 122673460), (2, 61336730), (4, 30668365), (5, 24534692), (7, 17524780), (10, 12267346), (13, 9436420), (14, 8762390), (20, 6133673), (26, 4718210), (28, 4381195), (35, 3504956), (49, 2503540), (52, 2359105), (65, 1887284), (70, 1752478), (91, 1348060), (98, 1251770), (130, 943642), (140, 876239), (182, 674030), (196, 625885), (245, 500708), (260, 471821), (364, 337015), (455, 269612), (490, 250354), (637, 192580), (910, 134806), (980, 125177), (1274, 96290), (1820, 67403), (2548, 48145), (3185, 38516), (6370, 19258), (9629, 12740)]