228029620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 592704000

約数和(自身を除く): 364674380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 349, 359, 364, 455, 698, 718, 910, 1396, 1436, 1745, 1795, 1820, 2443, 2513, 3490, 3590, 4537, 4667, 4886, 5026, 6980, 7180, 9074, 9334, 9772, 10052, 12215, 12565, 18148, 18668, 22685, 23335, 24430, 25130, 31759, 32669, 45370, 46670, 48860, 50260, 63518, 65338, 90740, 93340, 125291, 127036, 130676, 158795, 163345, 250582, 317590, 326690, 501164, 626455, 635180, 653380, 877037, 1252910, 1628783, 1754074, 2505820, 3257566, 3508148, 4385185, 6515132, 8143915, 8770370, 11401481, 16287830, 17540740, 22802962, 32575660, 45605924, 57007405, 114014810, 228029620]

約数ペア:

[(1, 228029620), (2, 114014810), (4, 57007405), (5, 45605924), (7, 32575660), (10, 22802962), (13, 17540740), (14, 16287830), (20, 11401481), (26, 8770370), (28, 8143915), (35, 6515132), (52, 4385185), (65, 3508148), (70, 3257566), (91, 2505820), (130, 1754074), (140, 1628783), (182, 1252910), (260, 877037), (349, 653380), (359, 635180), (364, 626455), (455, 501164), (698, 326690), (718, 317590), (910, 250582), (1396, 163345), (1436, 158795), (1745, 130676), (1795, 127036), (1820, 125291), (2443, 93340), (2513, 90740), (3490, 65338), (3590, 63518), (4537, 50260), (4667, 48860), (4886, 46670), (5026, 45370), (6980, 32669), (7180, 31759), (9074, 25130), (9334, 24430), (9772, 23335), (10052, 22685), (12215, 18668), (12565, 18148)]