118996965180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{162791}}^1$

素因数の和:162968

約数の個数: 144

約数和(自身を含む): 375447840768

約数和(自身を除く): 256450875588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 131, 155, 180, 186, 262, 279, 310, 372, 393, 465, 524, 558, 620, 655, 786, 930, 1116, 1179, 1310, 1395, 1572, 1860, 1965, 2358, 2620, 2790, 3930, 4061, 4716, 5580, 5895, 7860, 8122, 11790, 12183, 16244, 20305, 23580, 24366, 36549, 40610, 48732, 60915, 73098, 81220, 121830, 146196, 162791, 182745, 243660, 325582, 365490, 488373, 651164, 730980, 813955, 976746, 1465119, 1627910, 1953492, 2441865, 2930238, 3255820, 4883730, 5046521, 5860476, 7325595, 9767460, 10093042, 14651190, 15139563, 20186084, 21325621, 25232605, 29302380, 30279126, 42651242, 45418689, 50465210, 60558252, 63976863, 75697815, 85302484, 90837378, 100930420, 106628105, 127953726, 151395630, 181674756, 191930589, 213256210, 227093445, 255907452, 302791260, 319884315, 383861178, 426512420, 454186890, 639768630, 661094251, 767722356, 908373780, 959652945, 1279537260, 1322188502, 1919305890, 1983282753, 2644377004, 3305471255, 3838611780, 3966565506, 5949848259, 6610942510, 7933131012, 9916413765, 11899696518, 13221885020, 19832827530, 23799393036, 29749241295, 39665655060, 59498482590, 118996965180]

約数ペア:

[(1, 118996965180), (2, 59498482590), (3, 39665655060), (4, 29749241295), (5, 23799393036), (6, 19832827530), (9, 13221885020), (10, 11899696518), (12, 9916413765), (15, 7933131012), (18, 6610942510), (20, 5949848259), (30, 3966565506), (31, 3838611780), (36, 3305471255), (45, 2644377004), (60, 1983282753), (62, 1919305890), (90, 1322188502), (93, 1279537260), (124, 959652945), (131, 908373780), (155, 767722356), (180, 661094251), (186, 639768630), (262, 454186890), (279, 426512420), (310, 383861178), (372, 319884315), (393, 302791260), (465, 255907452), (524, 227093445), (558, 213256210), (620, 191930589), (655, 181674756), (786, 151395630), (930, 127953726), (1116, 106628105), (1179, 100930420), (1310, 90837378), (1395, 85302484), (1572, 75697815), (1860, 63976863), (1965, 60558252), (2358, 50465210), (2620, 45418689), (2790, 42651242), (3930, 30279126), (4061, 29302380), (4716, 25232605), (5580, 21325621), (5895, 20186084), (7860, 15139563), (8122, 14651190), (11790, 10093042), (12183, 9767460), (16244, 7325595), (20305, 5860476), (23580, 5046521), (24366, 4883730), (36549, 3255820), (40610, 2930238), (48732, 2441865), (60915, 1953492), (73098, 1627910), (81220, 1465119), (121830, 976746), (146196, 813955), (162791, 730980), (182745, 651164), (243660, 488373), (325582, 365490)]