69143850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8087}}^1$

素因数の和:8124

約数の個数: 72

約数和(自身を含む): 195567840

約数和(自身を除く): 126423990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8087, 8550, 16174, 24261, 40435, 48522, 72783, 80870, 121305, 145566, 153653, 202175, 242610, 307306, 363915, 404350, 460959, 606525, 727830, 768265, 921918, 1213050, 1382877, 1536530, 1819575, 2304795, 2765754, 3639150, 3841325, 4609590, 6914385, 7682650, 11523975, 13828770, 23047950, 34571925, 69143850]

約数ペア:

[(1, 69143850), (2, 34571925), (3, 23047950), (5, 13828770), (6, 11523975), (9, 7682650), (10, 6914385), (15, 4609590), (18, 3841325), (19, 3639150), (25, 2765754), (30, 2304795), (38, 1819575), (45, 1536530), (50, 1382877), (57, 1213050), (75, 921918), (90, 768265), (95, 727830), (114, 606525), (150, 460959), (171, 404350), (190, 363915), (225, 307306), (285, 242610), (342, 202175), (450, 153653), (475, 145566), (570, 121305), (855, 80870), (950, 72783), (1425, 48522), (1710, 40435), (2850, 24261), (4275, 16174), (8087, 8550)]