129054840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 430012800

約数和(自身を除く): 300957960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 107, 114, 115, 120, 138, 152, 184, 190, 214, 228, 230, 276, 285, 321, 345, 380, 428, 437, 456, 460, 529, 535, 552, 570, 642, 690, 760, 856, 874, 920, 1058, 1070, 1140, 1284, 1311, 1380, 1587, 1605, 1748, 2033, 2116, 2140, 2185, 2280, 2461, 2568, 2622, 2645, 2760, 3174, 3210, 3496, 4066, 4232, 4280, 4370, 4922, 5244, 5290, 6099, 6348, 6420, 6555, 7383, 7935, 8132, 8740, 9844, 10051, 10165, 10488, 10580, 12198, 12305, 12696, 12840, 13110, 14766, 15870, 16264, 17480, 19688, 20102, 20330, 21160, 24396, 24610, 26220, 29532, 30153, 30495, 31740, 36915, 40204, 40660, 46759, 48792, 49220, 50255, 52440, 56603, 59064, 60306, 60990, 63480, 73830, 80408, 81320, 93518, 98440, 100510, 113206, 120612, 121980, 140277, 147660, 150765, 169809, 187036, 201020, 226412, 233795, 241224, 243960, 280554, 283015, 295320, 301530, 339618, 374072, 402040, 452824, 467590, 561108, 566030, 603060, 679236, 701385, 849045, 935180, 1075457, 1122216, 1132060, 1206120, 1358472, 1402770, 1698090, 1870360, 2150914, 2264120, 2805540, 3226371, 3396180, 4301828, 5377285, 5611080, 6452742, 6792360, 8603656, 10754570, 12905484, 16131855, 21509140, 25810968, 32263710, 43018280, 64527420, 129054840]

約数ペア:

[(1, 129054840), (2, 64527420), (3, 43018280), (4, 32263710), (5, 25810968), (6, 21509140), (8, 16131855), (10, 12905484), (12, 10754570), (15, 8603656), (19, 6792360), (20, 6452742), (23, 5611080), (24, 5377285), (30, 4301828), (38, 3396180), (40, 3226371), (46, 2805540), (57, 2264120), (60, 2150914), (69, 1870360), (76, 1698090), (92, 1402770), (95, 1358472), (107, 1206120), (114, 1132060), (115, 1122216), (120, 1075457), (138, 935180), (152, 849045), (184, 701385), (190, 679236), (214, 603060), (228, 566030), (230, 561108), (276, 467590), (285, 452824), (321, 402040), (345, 374072), (380, 339618), (428, 301530), (437, 295320), (456, 283015), (460, 280554), (529, 243960), (535, 241224), (552, 233795), (570, 226412), (642, 201020), (690, 187036), (760, 169809), (856, 150765), (874, 147660), (920, 140277), (1058, 121980), (1070, 120612), (1140, 113206), (1284, 100510), (1311, 98440), (1380, 93518), (1587, 81320), (1605, 80408), (1748, 73830), (2033, 63480), (2116, 60990), (2140, 60306), (2185, 59064), (2280, 56603), (2461, 52440), (2568, 50255), (2622, 49220), (2645, 48792), (2760, 46759), (3174, 40660), (3210, 40204), (3496, 36915), (4066, 31740), (4232, 30495), (4280, 30153), (4370, 29532), (4922, 26220), (5244, 24610), (5290, 24396), (6099, 21160), (6348, 20330), (6420, 20102), (6555, 19688), (7383, 17480), (7935, 16264), (8132, 15870), (8740, 14766), (9844, 13110), (10051, 12840), (10165, 12696), (10488, 12305), (10580, 12198)]