119157220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 321753600

約数和(自身を除く): 202596380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 49, 52, 65, 70, 91, 94, 98, 130, 140, 182, 188, 196, 199, 235, 245, 260, 329, 364, 398, 455, 470, 490, 611, 637, 658, 796, 910, 940, 980, 995, 1222, 1274, 1316, 1393, 1645, 1820, 1990, 2303, 2444, 2548, 2587, 2786, 3055, 3185, 3290, 3980, 4277, 4606, 5174, 5572, 6110, 6370, 6580, 6965, 8554, 9212, 9353, 9751, 10348, 11515, 12220, 12740, 12935, 13930, 17108, 18109, 18706, 19502, 21385, 23030, 25870, 27860, 29939, 36218, 37412, 39004, 42770, 46060, 46765, 48755, 51740, 59878, 65471, 72436, 85540, 90545, 93530, 97510, 119756, 121589, 126763, 130942, 149695, 181090, 187060, 195020, 243178, 253526, 261884, 299390, 327355, 362180, 458297, 486356, 507052, 598780, 607945, 633815, 654710, 851123, 916594, 1215890, 1267630, 1309420, 1702246, 1833188, 2291485, 2431780, 2535260, 3404492, 4255615, 4582970, 5957861, 8511230, 9165940, 11915722, 17022460, 23831444, 29789305, 59578610, 119157220]

約数ペア:

[(1, 119157220), (2, 59578610), (4, 29789305), (5, 23831444), (7, 17022460), (10, 11915722), (13, 9165940), (14, 8511230), (20, 5957861), (26, 4582970), (28, 4255615), (35, 3404492), (47, 2535260), (49, 2431780), (52, 2291485), (65, 1833188), (70, 1702246), (91, 1309420), (94, 1267630), (98, 1215890), (130, 916594), (140, 851123), (182, 654710), (188, 633815), (196, 607945), (199, 598780), (235, 507052), (245, 486356), (260, 458297), (329, 362180), (364, 327355), (398, 299390), (455, 261884), (470, 253526), (490, 243178), (611, 195020), (637, 187060), (658, 181090), (796, 149695), (910, 130942), (940, 126763), (980, 121589), (995, 119756), (1222, 97510), (1274, 93530), (1316, 90545), (1393, 85540), (1645, 72436), (1820, 65471), (1990, 59878), (2303, 51740), (2444, 48755), (2548, 46765), (2587, 46060), (2786, 42770), (3055, 39004), (3185, 37412), (3290, 36218), (3980, 29939), (4277, 27860), (4606, 25870), (5174, 23030), (5572, 21385), (6110, 19502), (6370, 18706), (6580, 18109), (6965, 17108), (8554, 13930), (9212, 12935), (9353, 12740), (9751, 12220), (10348, 11515)]