101579700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 314979840

約数和(自身を除く): 213400140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 71, 75, 76, 95, 100, 114, 142, 150, 190, 213, 228, 251, 284, 285, 300, 355, 380, 426, 475, 502, 570, 710, 753, 852, 950, 1004, 1065, 1140, 1255, 1349, 1420, 1425, 1506, 1775, 1900, 2130, 2510, 2698, 2850, 3012, 3550, 3765, 4047, 4260, 4769, 5020, 5325, 5396, 5700, 6275, 6745, 7100, 7530, 8094, 9538, 10650, 12550, 13490, 14307, 15060, 16188, 17821, 18825, 19076, 20235, 21300, 23845, 25100, 26980, 28614, 33725, 35642, 37650, 40470, 47690, 53463, 57228, 67450, 71284, 71535, 75300, 80940, 89105, 95380, 101175, 106926, 119225, 134900, 143070, 178210, 202350, 213852, 238450, 267315, 286140, 338599, 356420, 357675, 404700, 445525, 476900, 534630, 677198, 715350, 891050, 1015797, 1069260, 1336575, 1354396, 1430700, 1692995, 1782100, 2031594, 2673150, 3385990, 4063188, 5078985, 5346300, 6771980, 8464975, 10157970, 16929950, 20315940, 25394925, 33859900, 50789850, 101579700]

約数ペア:

[(1, 101579700), (2, 50789850), (3, 33859900), (4, 25394925), (5, 20315940), (6, 16929950), (10, 10157970), (12, 8464975), (15, 6771980), (19, 5346300), (20, 5078985), (25, 4063188), (30, 3385990), (38, 2673150), (50, 2031594), (57, 1782100), (60, 1692995), (71, 1430700), (75, 1354396), (76, 1336575), (95, 1069260), (100, 1015797), (114, 891050), (142, 715350), (150, 677198), (190, 534630), (213, 476900), (228, 445525), (251, 404700), (284, 357675), (285, 356420), (300, 338599), (355, 286140), (380, 267315), (426, 238450), (475, 213852), (502, 202350), (570, 178210), (710, 143070), (753, 134900), (852, 119225), (950, 106926), (1004, 101175), (1065, 95380), (1140, 89105), (1255, 80940), (1349, 75300), (1420, 71535), (1425, 71284), (1506, 67450), (1775, 57228), (1900, 53463), (2130, 47690), (2510, 40470), (2698, 37650), (2850, 35642), (3012, 33725), (3550, 28614), (3765, 26980), (4047, 25100), (4260, 23845), (4769, 21300), (5020, 20235), (5325, 19076), (5396, 18825), (5700, 17821), (6275, 16188), (6745, 15060), (7100, 14307), (7530, 13490), (8094, 12550), (9538, 10650)]