272659140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 899698800

約数和(自身を除く): 627039660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 109, 117, 130, 156, 180, 195, 218, 234, 260, 327, 390, 436, 468, 545, 585, 654, 780, 981, 1069, 1090, 1170, 1308, 1417, 1635, 1962, 2138, 2180, 2340, 2834, 3207, 3270, 3924, 4251, 4276, 4905, 5345, 5668, 6414, 6540, 7085, 8502, 9621, 9810, 10690, 12753, 12828, 13897, 14170, 16035, 17004, 19242, 19620, 21255, 21380, 25506, 27794, 28340, 32070, 38484, 41691, 42510, 48105, 51012, 55588, 63765, 64140, 69485, 83382, 85020, 96210, 116521, 125073, 127530, 138970, 166764, 192420, 208455, 233042, 250146, 255060, 277940, 349563, 416910, 466084, 500292, 582605, 625365, 699126, 833820, 1048689, 1165210, 1250730, 1398252, 1514773, 1747815, 2097378, 2330420, 2501460, 3029546, 3495630, 4194756, 4544319, 5243445, 6059092, 6991260, 7573865, 9088638, 10486890, 13632957, 15147730, 18177276, 20973780, 22721595, 27265914, 30295460, 45443190, 54531828, 68164785, 90886380, 136329570, 272659140]

約数ペア:

[(1, 272659140), (2, 136329570), (3, 90886380), (4, 68164785), (5, 54531828), (6, 45443190), (9, 30295460), (10, 27265914), (12, 22721595), (13, 20973780), (15, 18177276), (18, 15147730), (20, 13632957), (26, 10486890), (30, 9088638), (36, 7573865), (39, 6991260), (45, 6059092), (52, 5243445), (60, 4544319), (65, 4194756), (78, 3495630), (90, 3029546), (109, 2501460), (117, 2330420), (130, 2097378), (156, 1747815), (180, 1514773), (195, 1398252), (218, 1250730), (234, 1165210), (260, 1048689), (327, 833820), (390, 699126), (436, 625365), (468, 582605), (545, 500292), (585, 466084), (654, 416910), (780, 349563), (981, 277940), (1069, 255060), (1090, 250146), (1170, 233042), (1308, 208455), (1417, 192420), (1635, 166764), (1962, 138970), (2138, 127530), (2180, 125073), (2340, 116521), (2834, 96210), (3207, 85020), (3270, 83382), (3924, 69485), (4251, 64140), (4276, 63765), (4905, 55588), (5345, 51012), (5668, 48105), (6414, 42510), (6540, 41691), (7085, 38484), (8502, 32070), (9621, 28340), (9810, 27794), (10690, 25506), (12753, 21380), (12828, 21255), (13897, 19620), (14170, 19242), (16035, 17004)]