69624180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 227891664

約数和(自身を除く): 158267484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 61, 68, 85, 90, 102, 122, 153, 170, 180, 183, 204, 244, 255, 305, 306, 340, 366, 373, 510, 549, 610, 612, 732, 746, 765, 915, 1020, 1037, 1098, 1119, 1220, 1492, 1530, 1830, 1865, 2074, 2196, 2238, 2745, 3060, 3111, 3357, 3660, 3730, 4148, 4476, 5185, 5490, 5595, 6222, 6341, 6714, 7460, 9333, 10370, 10980, 11190, 12444, 12682, 13428, 15555, 16785, 18666, 19023, 20740, 22380, 22753, 25364, 31110, 31705, 33570, 37332, 38046, 45506, 46665, 57069, 62220, 63410, 67140, 68259, 76092, 91012, 93330, 95115, 113765, 114138, 126820, 136518, 186660, 190230, 204777, 227530, 228276, 273036, 285345, 341295, 380460, 386801, 409554, 455060, 570690, 682590, 773602, 819108, 1023885, 1141380, 1160403, 1365180, 1547204, 1934005, 2047770, 2320806, 3481209, 3868010, 4095540, 4641612, 5802015, 6962418, 7736020, 11604030, 13924836, 17406045, 23208060, 34812090, 69624180]

約数ペア:

[(1, 69624180), (2, 34812090), (3, 23208060), (4, 17406045), (5, 13924836), (6, 11604030), (9, 7736020), (10, 6962418), (12, 5802015), (15, 4641612), (17, 4095540), (18, 3868010), (20, 3481209), (30, 2320806), (34, 2047770), (36, 1934005), (45, 1547204), (51, 1365180), (60, 1160403), (61, 1141380), (68, 1023885), (85, 819108), (90, 773602), (102, 682590), (122, 570690), (153, 455060), (170, 409554), (180, 386801), (183, 380460), (204, 341295), (244, 285345), (255, 273036), (305, 228276), (306, 227530), (340, 204777), (366, 190230), (373, 186660), (510, 136518), (549, 126820), (610, 114138), (612, 113765), (732, 95115), (746, 93330), (765, 91012), (915, 76092), (1020, 68259), (1037, 67140), (1098, 63410), (1119, 62220), (1220, 57069), (1492, 46665), (1530, 45506), (1830, 38046), (1865, 37332), (2074, 33570), (2196, 31705), (2238, 31110), (2745, 25364), (3060, 22753), (3111, 22380), (3357, 20740), (3660, 19023), (3730, 18666), (4148, 16785), (4476, 15555), (5185, 13428), (5490, 12682), (5595, 12444), (6222, 11190), (6341, 10980), (6714, 10370), (7460, 9333)]