103120920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 386979840

約数和(自身を除く): 283858920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 151, 168, 180, 210, 252, 271, 280, 302, 315, 360, 420, 453, 504, 542, 604, 630, 755, 813, 840, 906, 1057, 1084, 1208, 1260, 1355, 1359, 1510, 1626, 1812, 1897, 2114, 2168, 2265, 2439, 2520, 2710, 2718, 3020, 3171, 3252, 3624, 3794, 4065, 4228, 4530, 4878, 5285, 5420, 5436, 5691, 6040, 6342, 6504, 6795, 7588, 8130, 8456, 9060, 9485, 9513, 9756, 10570, 10840, 10872, 11382, 12195, 12684, 13590, 15176, 15855, 16260, 17073, 18120, 18970, 19026, 19512, 21140, 22764, 24390, 25368, 27180, 28455, 31710, 32520, 34146, 37940, 38052, 40921, 42280, 45528, 47565, 48780, 54360, 56910, 63420, 68292, 75880, 76104, 81842, 85365, 95130, 97560, 113820, 122763, 126840, 136584, 163684, 170730, 190260, 204605, 227640, 245526, 286447, 327368, 341460, 368289, 380520, 409210, 491052, 572894, 613815, 682920, 736578, 818420, 859341, 982104, 1145788, 1227630, 1432235, 1473156, 1636840, 1718682, 1841445, 2291576, 2455260, 2578023, 2864470, 2946312, 3437364, 3682890, 4296705, 4910520, 5156046, 5728940, 6874728, 7365780, 8593410, 10312092, 11457880, 12890115, 14731560, 17186820, 20624184, 25780230, 34373640, 51560460, 103120920]

約数ペア:

[(1, 103120920), (2, 51560460), (3, 34373640), (4, 25780230), (5, 20624184), (6, 17186820), (7, 14731560), (8, 12890115), (9, 11457880), (10, 10312092), (12, 8593410), (14, 7365780), (15, 6874728), (18, 5728940), (20, 5156046), (21, 4910520), (24, 4296705), (28, 3682890), (30, 3437364), (35, 2946312), (36, 2864470), (40, 2578023), (42, 2455260), (45, 2291576), (56, 1841445), (60, 1718682), (63, 1636840), (70, 1473156), (72, 1432235), (84, 1227630), (90, 1145788), (105, 982104), (120, 859341), (126, 818420), (140, 736578), (151, 682920), (168, 613815), (180, 572894), (210, 491052), (252, 409210), (271, 380520), (280, 368289), (302, 341460), (315, 327368), (360, 286447), (420, 245526), (453, 227640), (504, 204605), (542, 190260), (604, 170730), (630, 163684), (755, 136584), (813, 126840), (840, 122763), (906, 113820), (1057, 97560), (1084, 95130), (1208, 85365), (1260, 81842), (1355, 76104), (1359, 75880), (1510, 68292), (1626, 63420), (1812, 56910), (1897, 54360), (2114, 48780), (2168, 47565), (2265, 45528), (2439, 42280), (2520, 40921), (2710, 38052), (2718, 37940), (3020, 34146), (3171, 32520), (3252, 31710), (3624, 28455), (3794, 27180), (4065, 25368), (4228, 24390), (4530, 22764), (4878, 21140), (5285, 19512), (5420, 19026), (5436, 18970), (5691, 18120), (6040, 17073), (6342, 16260), (6504, 15855), (6795, 15176), (7588, 13590), (8130, 12684), (8456, 12195), (9060, 11382), (9485, 10872), (9513, 10840), (9756, 10570)]