30741388300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{26893}}^1$

素因数の和:27008

約数の個数: 144

約数和(自身を含む): 80676836352

約数和(自身を除く): 49935448052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 71, 92, 100, 115, 140, 142, 161, 175, 230, 284, 322, 350, 355, 460, 497, 575, 644, 700, 710, 805, 994, 1150, 1420, 1610, 1633, 1775, 1988, 2300, 2485, 3220, 3266, 3550, 4025, 4970, 6532, 7100, 8050, 8165, 9940, 11431, 12425, 16100, 16330, 22862, 24850, 26893, 32660, 40825, 45724, 49700, 53786, 57155, 81650, 107572, 114310, 134465, 163300, 188251, 228620, 268930, 285775, 376502, 537860, 571550, 618539, 672325, 753004, 941255, 1143100, 1237078, 1344650, 1882510, 1909403, 2474156, 2689300, 3092695, 3765020, 3818806, 4329773, 4706275, 6185390, 7637612, 8659546, 9412550, 9547015, 12370780, 13365821, 15463475, 17319092, 18825100, 19094030, 21648865, 26731642, 30926950, 38188060, 43297730, 43916269, 47735075, 53463284, 61853900, 66829105, 86595460, 87832538, 95470150, 108244325, 133658210, 175665076, 190940300, 216488650, 219581345, 267316420, 307413883, 334145525, 432977300, 439162690, 614827766, 668291050, 878325380, 1097906725, 1229655532, 1336582100, 1537069415, 2195813450, 3074138830, 4391626900, 6148277660, 7685347075, 15370694150, 30741388300]

約数ペア:

[(1, 30741388300), (2, 15370694150), (4, 7685347075), (5, 6148277660), (7, 4391626900), (10, 3074138830), (14, 2195813450), (20, 1537069415), (23, 1336582100), (25, 1229655532), (28, 1097906725), (35, 878325380), (46, 668291050), (50, 614827766), (70, 439162690), (71, 432977300), (92, 334145525), (100, 307413883), (115, 267316420), (140, 219581345), (142, 216488650), (161, 190940300), (175, 175665076), (230, 133658210), (284, 108244325), (322, 95470150), (350, 87832538), (355, 86595460), (460, 66829105), (497, 61853900), (575, 53463284), (644, 47735075), (700, 43916269), (710, 43297730), (805, 38188060), (994, 30926950), (1150, 26731642), (1420, 21648865), (1610, 19094030), (1633, 18825100), (1775, 17319092), (1988, 15463475), (2300, 13365821), (2485, 12370780), (3220, 9547015), (3266, 9412550), (3550, 8659546), (4025, 7637612), (4970, 6185390), (6532, 4706275), (7100, 4329773), (8050, 3818806), (8165, 3765020), (9940, 3092695), (11431, 2689300), (12425, 2474156), (16100, 1909403), (16330, 1882510), (22862, 1344650), (24850, 1237078), (26893, 1143100), (32660, 941255), (40825, 753004), (45724, 672325), (49700, 618539), (53786, 571550), (57155, 537860), (81650, 376502), (107572, 285775), (114310, 268930), (134465, 228620), (163300, 188251)]