22995700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:79

約数の個数: 162

約数和(自身を含む): 65976246

約数和(自身を除く): 42980546

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 49, 50, 52, 65, 70, 76, 91, 95, 98, 100, 130, 133, 140, 175, 182, 190, 196, 245, 247, 260, 266, 325, 350, 361, 364, 380, 455, 475, 490, 494, 532, 637, 650, 665, 700, 722, 910, 931, 950, 980, 988, 1225, 1235, 1274, 1300, 1330, 1444, 1729, 1805, 1820, 1862, 1900, 2275, 2450, 2470, 2527, 2548, 2660, 3185, 3325, 3458, 3610, 3724, 4550, 4655, 4693, 4900, 4940, 5054, 6175, 6370, 6650, 6916, 7220, 8645, 9025, 9100, 9310, 9386, 10108, 12103, 12350, 12635, 12740, 13300, 15925, 17290, 17689, 18050, 18620, 18772, 23275, 23465, 24206, 24700, 25270, 31850, 32851, 34580, 35378, 36100, 43225, 46550, 46930, 48412, 50540, 60515, 63175, 63700, 65702, 70756, 86450, 88445, 93100, 93860, 117325, 121030, 126350, 131404, 164255, 172900, 176890, 229957, 234650, 242060, 252700, 302575, 328510, 353780, 442225, 459914, 469300, 605150, 657020, 821275, 884450, 919828, 1149785, 1210300, 1642550, 1768900, 2299570, 3285100, 4599140, 5748925, 11497850, 22995700]

約数ペア:

[(1, 22995700), (2, 11497850), (4, 5748925), (5, 4599140), (7, 3285100), (10, 2299570), (13, 1768900), (14, 1642550), (19, 1210300), (20, 1149785), (25, 919828), (26, 884450), (28, 821275), (35, 657020), (38, 605150), (49, 469300), (50, 459914), (52, 442225), (65, 353780), (70, 328510), (76, 302575), (91, 252700), (95, 242060), (98, 234650), (100, 229957), (130, 176890), (133, 172900), (140, 164255), (175, 131404), (182, 126350), (190, 121030), (196, 117325), (245, 93860), (247, 93100), (260, 88445), (266, 86450), (325, 70756), (350, 65702), (361, 63700), (364, 63175), (380, 60515), (455, 50540), (475, 48412), (490, 46930), (494, 46550), (532, 43225), (637, 36100), (650, 35378), (665, 34580), (700, 32851), (722, 31850), (910, 25270), (931, 24700), (950, 24206), (980, 23465), (988, 23275), (1225, 18772), (1235, 18620), (1274, 18050), (1300, 17689), (1330, 17290), (1444, 15925), (1729, 13300), (1805, 12740), (1820, 12635), (1862, 12350), (1900, 12103), (2275, 10108), (2450, 9386), (2470, 9310), (2527, 9100), (2548, 9025), (2660, 8645), (3185, 7220), (3325, 6916), (3458, 6650), (3610, 6370), (3724, 6175), (4550, 5054), (4655, 4940), (4693, 4900)]